czechav.com

czechav.com is SSL secured

Free website and domain report on czechav.com

Last Updated: 6th January, 2023 Update Now
Overview

Snoop Summary for czechav.com

This is a free and comprehensive report about czechav.com. The domain czechav.com is currently hosted on a server located in Netherlands with the IP address 77.83.58.75, where the local currency is EUR and Dutch is the local language. Our records indicate that czechav.com is privately registered by Domains By Proxy, LLC. Czechav.com has the potential to be earning an estimated $14 USD per day from advertising revenue. If czechav.com was to be sold it would possibly be worth $9,865 USD (based on the daily revenue potential of the website over a 24 month period). Czechav.com is quite popular with an estimated 4,737 daily unique visitors. This report was last updated 6th January, 2023.

About czechav.com

Site Preview:
Title: Czech Authentic Videos
Description: Czech Authentic Videos brings you the spectacle of the greatest swingers action in the world full of beautiful Czech amateur women. Enjoy the most beautiful Czech girls you can not …
Keywords and Tags: adult content, popular, pornography
Related Terms: beautiful synonyms, csa czech airlines, czech archive, czech archives, czech authors, czech bitch, czech couple, czech fantasy part, kb czech bank, tours to czech republic
Fav Icon:
Age: Over 13 years old
Domain Created: 3rd March, 2011
Domain Updated: 4th March, 2021
Domain Expires: 3rd March, 2023
Review

Snoop Score

3/5 (Great!)

Valuation

$9,865 USD
Note: All valuation figures are estimates.

Popularity

Modest
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 126,442
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 4,737
Monthly Visitors: 144,179
Yearly Visitors: 1,729,005
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $14 USD
Monthly Revenue: $411 USD
Yearly Revenue: $4,928 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: czechav.com 11
Domain Name: czechav 7
Extension (TLD): com 3
Expiry Check:

Page Speed Analysis

Average Load Time: 1.32 seconds
Load Time Comparison: Faster than 68% of sites

PageSpeed Insights

Avg. (All Categories) 72
Performance 81
Accessibility 88
Best Practices 67
SEO 90
PWA 33
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://czechav.com/
Updated: 6th January, 2023

1.62 seconds
First Contentful Paint (FCP)
79%
12%
9%

0.00 seconds
First Input Delay (FID)
99%
1%
0%

81

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for czechav.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

Time to Interactive — 1.4 s
The time taken for the page to become fully interactive.
Total Blocking Time — 60 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 100 ms
Users could experience a delay when interacting with the page.
Network Requests
Below is a list of network requests that were made during page load.
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application/javascript
Script
https://www.google-analytics.com/g/collect?v=2&tid=G-YSDFE3QC9K&gtm=2oe120&_p=1309121545&cid=1736940944.1673023394&ul=en-us&sr=800x600&uaa=x86&uab=&uafvl=&uamb=0&uam=&uap=macOS&uapv=10.15.7&uaw=0&_s=1&sid=1673023394&sct=1&seg=0&dl=https%3A%2F%2Fczechav.com%2F&dt=Czech%20Authentic%20Videos&en=page_view&_fv=1&_nsi=1&_ss=1
2204.2879997753
2243.509999942
0
0
-1
Ping
https://vars.hotjar.com/box-5e66f98b4ee957db209dc6f63e3d59dd.html
h2
2243.8129996881
2278.6269998178
1702
2368
200
text/html
Document
https://vc.hotjar.io/sessions/1128871?s=0.25&r=0.21834089057405426
h2
2364.4679998979
2497.0979997888
339
0
204
text/plain
XHR
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
828.675
34.245
878.628
7.757
1012.106
12.397
1118.047
13.947
1132.007
114.566
1246.674
5.057
1251.874
12.922
1264.812
32.113
1301.584
56.836
1364.094
5.126
1369.255
6.496
1386.574
11.137
1398.569
39.312
1451.178
5.403
1464.598
75.155
1540.016
29.168
1573.652
5.305
1579.933
8.71
1593.257
6.327
1605.553
9.979
1616.009
77.336
1693.809
9.315
1711.379
26.359
1740.883
8.138
1750.787
13.737
1764.597
7.503
1785.613
5.156
1803.866
36.94
1840.849
6.983
1847.887
11.297
1859.207
9.64
1869.018
13.823
1885.846
8.041
1909.307
10.405
1938.045
11.5
1950.574
22.226
1972.823
5.788
1978.821
8.759
1987.742
5.864
2005.405
11.567
2029.702
16.697
2060.091
8.569
2106.898
102.005
2209.067
5.527
2216.008
13.502
2230.279
5.812
2236.124
8.252
2245.291
80.54
2330.416
11.433
2352.726
15.258
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Czechav.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Czechav.com should consider minifying CSS files.
Reduce unused CSS — Potential savings of 34 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Czechav.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
37349
34315
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 500 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://czechav.com/
501.047
Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Czechav.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://czechav.com/
190
https://czechav.com/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Czechav.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers — Potential savings of 6 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
5786
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
49
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview.jpg?221215
0
Avoids an excessive DOM size — 432 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
432
Maximum DOM Depth
15
Maximum Child Elements
29
Avoid chaining critical requests — 8 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Czechav.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.4 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Unattributable
387.796
5.236
0
https://czechav.com/
334.973
8.286
3.105
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195.497
118.027
21.408
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
119.652
108.574
10.306
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
100.155
88.762
8.903
https://ssl.google-analytics.com/ga.js
82.099
73.342
1.836
Minimizes main-thread work — 1.3 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
447.206
Other
437.768
Style & Layout
225.416
Rendering
88.654
Script Parsing & Compilation
51.346
Parse HTML & CSS
45.534
Keep request counts low and transfer sizes small — 88 requests • 3,294 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
88
3373318
Image
67
2796989
Script
7
411217
Font
5
113895
Stylesheet
3
39816
Document
2
10085
Other
4
1316
Media
0
0
Third-party
86
3364711
Minimize third-party usage — Third-party code blocked the main thread for 70 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
119818
40.621
18546
21.819
75680
8.638
2467
0
658
0
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 2 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
1083
102
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
1370
57
Avoid non-composited animations — 2 animated elements found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

First Contentful Paint — 0.9 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 1.5 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 1.5 s
The timing of the largest text or image that is painted.

Audits

First Meaningful Paint — 1.1 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 560 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Czechav.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
37349
270
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195965
280
Minify JavaScript — Potential savings of 69 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Czechav.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195965
70419
Reduce unused JavaScript — Potential savings of 197 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195965
102705
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
69546
47973
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
78856
30510
https://www.googletagmanager.com/gtm.js?id=GTM-NRQFJK9
40962
20879
Serve images in next-gen formats — Potential savings of 832 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview.jpg?221215
144080
69641.8
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview.jpg?221215
124585
60127.7
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview.jpg?221215
125105
54512.9
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview.jpg?221215
116321
50937
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview.jpg?221215
119564
39841.45
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview.jpg?221215
109603
39787.8
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview.jpg?221215
105406
34750.05
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview.jpg?221215
101171
34526.65
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview.jpg?221215
104056
33028.75
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview.jpg?221215
99765
31708.45
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-preview.jpg?221215
85930
31021.55
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview.jpg?221215
96828
31002.85
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview.jpg?221215
92146
30715.7
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview.jpg?221215
93159
30324.65
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview.jpg?221215
77498
30119.55
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview.jpg?221215
93340
29244.4
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview.jpg?221215
88998
28902.3
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview.jpg?221215
91273
28807.5
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview.jpg?221215
82981
28286.05
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview.jpg?221215
87243
27596.05
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview.jpg?221215
86423
27430.05
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview.jpg?221215
81999
26826.9
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview.jpg?221215
79434
26383.85
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview.jpg?221215
76211
26162.2
Avoid enormous network payloads — Total size was 3,294 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195965
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview.jpg?221215
144502
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview.jpg?221215
125527
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview.jpg?221215
125007
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview.jpg?221215
119986
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview.jpg?221215
116743
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview.jpg?221215
110025
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview.jpg?221215
105828
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview.jpg?221215
104478
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview.jpg?221215
101593

Metrics

Cumulative Layout Shift — 0.398
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

Properly size images — Potential savings of 1,616 KiB
Images can slow down the page's load time. Czechav.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview.jpg?221215
144080
90653
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview.jpg?221215
125105
78714
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview.jpg?221215
124585
78387
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview.jpg?221215
119564
75228
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview.jpg?221215
116321
73187
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview.jpg?221215
109603
68960
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview.jpg?221215
105406
66320
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview.jpg?221215
104056
65470
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview.jpg?221215
101171
63655
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview.jpg?221215
99765
62770
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview.jpg?221215
96828
60923
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview.jpg?221215
93340
58728
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview.jpg?221215
93159
58614
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview.jpg?221215
92146
57977
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview.jpg?221215
91273
57427
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview.jpg?221215
88998
55996
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview.jpg?221215
87243
54892
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview.jpg?221215
86423
54376
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview.jpg?221215
82981
52210
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview.jpg?221215
81999
51592
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview.jpg?221215
79434
49979
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview.jpg?221215
77498
48760
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview.jpg?221215
76211
47951
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-preview.jpg?221215
76093
47876
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-preview.jpg?221215
76062
47857
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-preview.jpg?221215
73529
46263
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-preview.jpg?221215
64037
40291
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-preview.jpg?221215
62555
39359
Serve static assets with an efficient cache policy — 75 resources found
Czechav.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
0
195965
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview.jpg?221215
0
144502
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview.jpg?221215
0
125527
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview.jpg?221215
0
125007
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview.jpg?221215
0
119986
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview.jpg?221215
0
116743
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview.jpg?221215
0
110025
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview.jpg?221215
0
105828
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview.jpg?221215
0
104478
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview.jpg?221215
0
101593
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview.jpg?221215
0
100186
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview.jpg?221215
0
97249
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview.jpg?221215
0
93761
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview.jpg?221215
0
93580
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview.jpg?221215
0
92567
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview.jpg?221215
0
91694
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview.jpg?221215
0
89419
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview.jpg?221215
0
87664
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview.jpg?221215
0
86844
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-preview.jpg?221215
0
86351
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview.jpg?221215
0
83402
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview.jpg?221215
0
82420
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview.jpg?221215
0
79855
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview.jpg?221215
0
77919
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview.jpg?221215
0
76632
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-preview.jpg?221215
0
76514
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-preview.jpg?221215
0
76480
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-preview.jpg?221215
0
73950
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-preview.jpg?221215
0
64458
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-preview.jpg?221215
0
62976
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-black.woff
0
53228
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
0
37349
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-600.woff2
0
26568
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-extrabold.woff2
0
15164
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-regular.woff2
0
15060
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.png?221215
0
4899
https://static.v3.paysites.czechcash.com/media/_common/fonts/paysites-icons.woff2?10876954
0
3875
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-logo.svg?221215
0
2171
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-logo.svg?221215
0
2135
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-logo.svg?221215
0
2081
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.png?221215
0
2060
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-logo.svg?221215
0
2058
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-logo.svg?221215
0
2029
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-logo.svg?221215
0
2021
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-logo.svg?221215
0
2014
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-logo.svg?221215
0
2010
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-logo.svg?221215
0
2003
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-logo.svg?221215
0
1979
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-logo.svg?221215
0
1974
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-logo.svg?221215
0
1945
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-logo.svg?221215
0
1941
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-logo.svg?221215
0
1932
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-logo.svg?221215
0
1931
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-logo.svg?221215
0
1915
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-logo.svg?221215
0
1901
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-logo.svg?221215
0
1901
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-logo.svg?221215
0
1863
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-logo.svg?221215
0
1840
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-logo.svg?221215
0
1829
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo.svg?221215
0
1826
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-logo.svg?221215
0
1825
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-logo.svg?221215
0
1798
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-logo.svg?221215
0
1767
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-logo.svg?221215
0
1717
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-logo.svg?221215
0
1700
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-logo.svg?221215
0
1689
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-logo.svg?221215
0
1686
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-logo.svg?221215
0
1581
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo-no-tld.svg?221215
0
1184
https://static.v3.paysites.czechcash.com/media/_common/images/languages/en.svg?221215
0
1092
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.svg?221215
0
903
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.svg?221215
0
800
https://static.v3.paysites.czechcash.com/media/_common/images/languages/de.svg?221215
0
721
https://static.hotjar.com/c/hotjar-1128871.js?sv=6
60000
4093
https://ssl.google-analytics.com/ga.js
7200000
17793
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/_common/fonts/paysites-icons.woff2?10876954
89.232999831438
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-regular.woff2
153.73300015926
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-extrabold.woff2
169.97499996796
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-black.woff
67.649999633431
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-600.woff2
138.67900008336
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo-no-tld.svg?221215
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-logo.svg?221215
88

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of czechav.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Czechav.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
67

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that czechav.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.2
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://czechav.com/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium

Audits

Uses deprecated APIs — 1 warning found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
`Event.path` is deprecated and will be removed. Please use `Event.composedPath()` instead.
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 404 (Not Found)
Missing source maps for large first-party JavaScript
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js.map
90

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for czechav.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document doesn't have a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
33

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of czechav.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 64
Performance 45
Accessibility 78
Best Practices 67
SEO 92
PWA 40
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
URL: https://czechav.com/
Updated: 6th January, 2023

2.18 seconds
First Contentful Paint (FCP)
69%
15%
16%

0.02 seconds
First Input Delay (FID)
96%
3%
1%

45

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for czechav.com. This includes details about optimizing page load times which can result in a better user experience.

Other

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Czechav.com should consider lazy-loading offscreen and hidden images.
Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Czechav.com should consider minifying CSS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 370 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
https://czechav.com/
372.977
Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Czechav.com should avoid multiple or unnecessary page redirects.
URL Time Spent (Ms)
http://czechav.com/
630
https://czechav.com/
0
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Czechav.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.
URL Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
0
Avoids an excessive DOM size — 432 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
432
Maximum DOM Depth
15
Maximum Child Elements
29
Avoid chaining critical requests — 7 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Czechav.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 1.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
Unattributable
837.22399999999
14.088
0
https://czechav.com/
623.036
21.812
8.42
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
456.724
271.96
47.892
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
229.416
209.58
18.212
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
222.192
193.224
24.456
https://ssl.google-analytics.com/ga.js
124.532
103.86
5.256
https://www.googletagmanager.com/gtm.js?id=GTM-NRQFJK9
75.916
67.724
6.804
Keep request counts low and transfer sizes small — 86 requests • 7,819 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
86
8006393
Image
67
7435385
Script
7
410406
Font
4
110008
Stylesheet
3
39549
Document
2
10084
Other
3
961
Media
0
0
Third-party
84
7997801
Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.42136893870082
0.37036992032632
0.059256784677505
0.052671117337603
0.051849686592817
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 8 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
4360
189
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
5490
112
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
5602
106
https://czechav.com/
1110
96
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
4033
89
https://ssl.google-analytics.com/ga.js
2340
62
https://czechav.com/
1259
59
https://czechav.com/
677
55
Avoid non-composited animations — 1 animated element found
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Element Name
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Audits

Network Requests
Below is a list of network requests that were made during page load.
URL Protocol Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://czechav.com/
http/1.1
0
251.18500000099
209
0
308
text/plain
https://czechav.com/
h2
251.5939999721
623.57799999882
8383
45980
200
text/html
Document
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
h2
634.77100001182
760.13899996178
37082
162585
200
text/css
Stylesheet
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
h2
635.14199998463
811.47199997213
195155
735795
200
application/javascript
Script
https://revive.ntl.cloud/XCz2mn9RkP8TvCeR.js
h2
761.96400000481
1112.3839999782
4002
9853
200
text/javascript
Script
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo.svg?221215
h2
835.62099997653
931.92999996245
1817
3322
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/_common/images/languages/en.svg?221215
h2
903.94399996148
988.18200000096
1086
1442
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/_common/images/languages/de.svg?221215
h2
904.16299999924
969.11899995757
718
526
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.svg?221215
h2
904.27499997895
1012.0919999899
797
769
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.png?221215
h2
904.36699998099
1070.9269999643
2057
1642
200
image/png
Image
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.svg?221215
h2
904.46699998574
969.89599999506
894
904
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.png?221215
h2
904.60999996867
1029.1879999568
4896
4481
200
image/png
Image
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo-no-tld.svg?221215
h2
904.7159999609
933.6529999855
1181
1618
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview@2x.jpg?221215
h2
904.945999966
1105.448999966
267674
267255
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-logo.svg?221215
h2
905.15599999344
1039.8769999738
1843
3574
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
h2
905.36499995505
1132.6309999567
319319
318900
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-logo.svg?221215
h2
905.5090000038
1083.0509999651
1822
3281
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview@2x.jpg?221215
h2
905.81500000553
1081.2089999672
202855
202436
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-logo.svg?221215
h2
906.09699999914
1091.2820000085
1898
3509
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview@2x.jpg?221215
h2
906.33299999172
1020.0210000039
286106
285687
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-logo.svg?221215
h2
906.50400001323
970.42299999157
1694
3002
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview@2x.jpg?221215
h2
906.79599996656
1021.464999998
313698
313279
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-logo.svg?221215
h2
906.9249999593
971.39799996512
2129
4561
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-preview@2x.jpg?221215
h2
907.62399998493
1103.4349999973
171476
171057
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-logo.svg?221215
h2
907.89500001119
1028.8660000078
1971
3627
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview@2x.jpg?221215
h2
908.0289999838
987.05699999118
277915
277496
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-logo.svg?221215
h2
908.1700000097
1091.5319999913
1997
3691
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview@2x.jpg?221215
h2
908.38300000178
1104.7139999573
222624
222205
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-logo.svg?221215
h2
908.76899997238
1020.9449999966
1942
3815
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview@2x.jpg?221215
h2
908.98399997968
1137.8269999987
287609
287190
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-logo.svg?221215
h2
909.12699996261
1072.2129999776
1697
2925
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview@2x.jpg?221215
h2
909.29400001187
1120.3409999725
234408
233989
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-logo.svg?221215
h2
909.54799996689
971.70200000983
1764
3103
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview@2x.jpg?221215
h2
909.69800000312
1045.4899999895
263067
262648
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-logo.svg?221215
h2
909.81499996269
1084.6259999671
1855
3897
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview@2x.jpg?221215
h2
909.90599995712
1133.480999968
301675
301256
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-logo.svg?221215
h2
910.06099997321
1028.1780000078
1929
3724
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-preview@2x.jpg?221215
h2
910.29099997832
997.63999995776
202325
201906
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-logo.svg?221215
h2
910.39799997816
1070.5539999763
2011
3682
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview@2x.jpg?221215
h2
910.96599999582
1093.909999996
292610
292191
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-logo.svg?221215
h2
911.07799997553
942.41700001294
1582
2658
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview@2x.jpg?221215
h2
911.16299998248
1107.7979999827
286082
285663
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-logo.svg?221215
h2
911.25499998452
1027.7880000067
1934
3421
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview@2x.jpg?221215
h2
911.39999998268
1136.6619999753
282339
281920
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-logo.svg?221215
h2
911.51499998523
1052.3260000045
1915
3824
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview@2x.jpg?221215
h2
911.60299995681
1058.7400000077
214238
213819
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-logo.svg?221215
h2
911.6909999866
1091.7579999659
1795
3194
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-preview@2x.jpg?221215
h2
911.77499998594
1046.4619999984
200321
199902
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-logo.svg?221215
h2
912.13199996855
1044.0069999895
2078
4271
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-preview@2x.jpg?221215
h2
912.27500000969
1098.2829999994
181489
181070
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-logo.svg?221215
h2
912.36600000411
1036.7339999648
1937
3522
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview@2x.jpg?221215
h2
912.44399995776
1089.4620000036
237627
237208
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-logo.svg?221215
h2
912.74100000737
1086.0819999943
1977
3765
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview@2x.jpg?221215
h2
912.86599996965
1086.8279999704
243163
242744
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-logo.svg?221215
h2
912.95699996408
977.21199999796
1898
3639
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview@2x.jpg?221215
h2
913.35300001083
1088.6099999771
319446
319027
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-logo.svg?221215
h2
913.59099996043
1047.5969999679
2018
4001
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview@2x.jpg?221215
h2
913.84699998889
1108.8490000111
224361
223942
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-logo.svg?221215
h2
914.16499996558
1007.6389999595
2026
3705
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-preview@2x.jpg?221215
h2
914.33999995934
1119.6629999904
214089
213670
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-logo.svg?221215
h2
914.46800000267
1092.8049999638
2168
4414
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview@2x.jpg?221215
h2
914.57999998238
1121.6159999603
264981
264562
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-logo.svg?221215
h2
914.68799998984
1044.4339999813
1826
3471
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview@2x.jpg?221215
h2
914.78599997936
1113.8379999902
290985
290566
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-logo.svg?221215
h2
914.90199998952
1054.3839999591
1687
3044
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview@2x.jpg?221215
h2
915.05499999039
1069.4429999567
275960
275541
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-logo.svg?221215
h2
915.22500000428
1093.114999996
2013
3779
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview@2x.jpg?221215
h2
915.33499996876
1090.7519999892
253701
253282
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-logo.svg?221215
h2
915.69499997422
1057.2270000121
2060
3957
200
image/svg+xml
Image
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-preview@2x.jpg?221215
h2
915.81499995664
1118.2350000017
234074
233655
200
image/jpeg
Image
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-logo.svg?221215
h2
915.97400000319
1107.3629999883
1714
2887
200
image/svg+xml
Image
https://fonts.googleapis.com/css?family=Poppins:500
h2
763.12799996231
779.3599999859
1206
1032
200
text/css
Stylesheet
https://fonts.googleapis.com/css?family=Muli:400,600,700,800,900
h2
763.32099997671
776.74900001148
1261
4935
200
text/css
Stylesheet
https://www.googletagmanager.com/gtm.js?id=GTM-NRQFJK9
h2
916.09099996276
947.78499996755
40962
101658
200
application/javascript
Script
https://ssl.google-analytics.com/ga.js
h2
916.21900000609
926.20099999476
17793
46274
200
text/javascript
Script
https://static.hotjar.com/c/hotjar-1128871.js?sv=6
h2
921.0819999571
1090.3099999996
4087
8622
200
application/javascript
Script
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-regular.woff2
h2
923.94399998011
998.44999995548
15057
14640
200
font/woff2
Font
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-extrabold.woff2
h2
924.2549999617
999.89400000777
15161
14744
200
font/woff2
Font
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-600.woff2
h2
960.09499998763
1056.34499999
26565
26148
200
font/woff2
Font
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-black.woff
h2
960.31100000255
1037.2600000119
53225
52808
200
font/woff
Font
https://ssl.google-analytics.com/r/__utm.gif?utmwv=5.7.2&utms=1&utmn=373531508&utmhn=czechav.com&utmcs=UTF-8&utmsr=360x640&utmvp=360x640&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Czech%20Authentic%20Videos&utmhid=1756200215&utmr=-&utmp=%2F&utmht=1673023429819&utmac=UA-22462670-5&utmcc=__utma%3D84509899.162013642.1673023430.1673023430.1673023430.1%3B%2B__utmz%3D84509899.1673023430.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=1152383573&utmredir=1&utmu=qAAAAAAAAAAAAAAAAAAAAAAE~
http/1.1
1216.7079999927
1290.3639999568
752
0
302
text/html
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-22462670-5&cid=162013642.1673023430&jid=1152383573&_v=5.7.2&z=373531508
h2
1290.7709999708
1298.0690000113
542
35
200
image/gif
Image
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
h2
1313.8380000019
1355.1560000051
78861
221929
200
application/javascript
Script
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
h2
1318.3720000088
1356.2809999567
69546
269839
200
application/javascript
Script
https://vars.hotjar.com/box-5e66f98b4ee957db209dc6f63e3d59dd.html
h2
1421.8519999995
1443.0849999771
1701
2368
200
text/html
Document
https://www.google-analytics.com/g/collect?v=2&tid=G-YSDFE3QC9K&gtm=2oe120&_p=1756200215&cid=1595996983.1673023430&ul=en-us&sr=360x640&uaa=&uab=&uafvl=&uamb=1&uam=Moto%20G4&uap=Android&uapv=6.0&uaw=0&_s=1&sid=1673023430&sct=1&seg=0&dl=https%3A%2F%2Fczechav.com%2F&dt=Czech%20Authentic%20Videos&en=page_view&_fv=1&_nsi=1&_ss=1
1468.4469999629
1486.5019999561
0
0
-1
Ping
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
628.363
24.087
762.627
7.625
836.728
10.741
847.477
56.16
903.788
7.687
917.501
5.208
922.784
24.162
946.958
52.976
1011.81
27.377
1040.285
6.433
1087.112
5.505
1105.87
29.707
1187.428
30.955
1237.29
10.544
1280.326
7.56
1293.934
9.682
1305.493
9.89
1374.267
44.733
1424.733
47.15
1472.717
6.89
1480.276
7.567
1497.434
8.937
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
Script Treemap Data
Provide as required, for treemap app.

Metrics

Time to Interactive — 5.5 s
The time taken for the page to become fully interactive.
Speed Index — 4.2 s
The time taken for the page contents to be visibly populated.
Total Blocking Time — 240 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Audits

Max Potential First Input Delay — 190 ms
Users could experience a delay when interacting with the page.

Other

Minify JavaScript — Potential savings of 68 KiB
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Czechav.com should consider minifying JS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195155
70128
Reduce unused CSS — Potential savings of 35 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Czechav.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
37082
35387
Avoid serving legacy JavaScript to modern browsers — Potential savings of 6 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.
URL Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
5762
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
49
Minimize main-thread work — 2.7 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Other
981.90799999999
Script Evaluation
920.1
Style & Layout
402.752
Rendering
158.596
Script Parsing & Compilation
118.888
Parse HTML & CSS
95.42

Metrics

First Contentful Paint — 3.7 s
The time taken for the first image or text on the page to be rendered.
Largest Contentful Paint — 8.1 s
The timing of the largest text or image that is painted.
Cumulative Layout Shift — 1.047
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

First Meaningful Paint — 4.4 s
The time taken for the primary content of the page to be rendered.

Other

Eliminate render-blocking resources — Potential savings of 2,440 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Czechav.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
37082
930
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195155
1500
Properly size images — Potential savings of 5,151 KiB
Images can slow down the page's load time. Czechav.com should consider serving more appropriate-sized images.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview@2x.jpg?221215
319027
228834
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
318900
228743
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview@2x.jpg?221215
313279
224711
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview@2x.jpg?221215
301256
216087
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview@2x.jpg?221215
292191
209585
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview@2x.jpg?221215
290566
208419
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview@2x.jpg?221215
287190
205998
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview@2x.jpg?221215
285687
204920
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview@2x.jpg?221215
285663
204902
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview@2x.jpg?221215
281920
202218
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview@2x.jpg?221215
277496
199044
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview@2x.jpg?221215
275541
197642
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview@2x.jpg?221215
267255
191699
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview@2x.jpg?221215
264562
189767
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview@2x.jpg?221215
262648
188394
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview@2x.jpg?221215
253282
181676
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview@2x.jpg?221215
242744
174117
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview@2x.jpg?221215
237208
170146
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview@2x.jpg?221215
233989
167837
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-preview@2x.jpg?221215
233655
167598
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview@2x.jpg?221215
223942
160631
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview@2x.jpg?221215
222205
159385
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview@2x.jpg?221215
213819
153370
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-preview@2x.jpg?221215
213670
153263
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview@2x.jpg?221215
202436
145205
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-preview@2x.jpg?221215
201906
144825
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-preview@2x.jpg?221215
199902
143387
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-preview@2x.jpg?221215
181070
129879
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-preview@2x.jpg?221215
171057
122697
Reduce unused JavaScript — Potential savings of 197 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
195155
102281
https://script.hotjar.com/modules.b4ac87d27a338f616dd7.js
69546
48175
https://www.googletagmanager.com/gtag/js?id=G-YSDFE3QC9K&l=dataLayer&cx=c
78861
30369
https://www.googletagmanager.com/gtm.js?id=GTM-NRQFJK9
40962
20879
Serve images in next-gen formats — Potential savings of 775 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview@2x.jpg?221215
313279
108090.95
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview@2x.jpg?221215
319027
106854.85
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview@2x.jpg?221215
301256
106096.25
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
318900
104070.1
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview@2x.jpg?221215
287190
96301.75
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview@2x.jpg?221215
285687
93220.55
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview@2x.jpg?221215
290566
90786.1
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview@2x.jpg?221215
292191
88595.15
Avoid enormous network payloads — Total size was 7,819 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview@2x.jpg?221215
319446
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
319319
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview@2x.jpg?221215
313698
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview@2x.jpg?221215
301675
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview@2x.jpg?221215
292610
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview@2x.jpg?221215
290985
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview@2x.jpg?221215
287609
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview@2x.jpg?221215
286106
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview@2x.jpg?221215
286082
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview@2x.jpg?221215
282339
Serve static assets with an efficient cache policy — 74 resources found
Czechav.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-preview@2x.jpg?221215
0
319446
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-preview@2x.jpg?221215
0
319319
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-preview@2x.jpg?221215
0
313698
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-preview@2x.jpg?221215
0
301675
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-preview@2x.jpg?221215
0
292610
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-preview@2x.jpg?221215
0
290985
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-preview@2x.jpg?221215
0
287609
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-preview@2x.jpg?221215
0
286106
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-preview@2x.jpg?221215
0
286082
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-preview@2x.jpg?221215
0
282339
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-preview@2x.jpg?221215
0
277915
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-preview@2x.jpg?221215
0
275960
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-preview@2x.jpg?221215
0
267674
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-preview@2x.jpg?221215
0
264981
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-preview@2x.jpg?221215
0
263067
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-preview@2x.jpg?221215
0
253701
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-preview@2x.jpg?221215
0
243163
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-preview@2x.jpg?221215
0
237627
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-preview@2x.jpg?221215
0
234408
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-preview@2x.jpg?221215
0
234074
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-preview@2x.jpg?221215
0
224361
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-preview@2x.jpg?221215
0
222624
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-preview@2x.jpg?221215
0
214238
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-preview@2x.jpg?221215
0
214089
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-preview@2x.jpg?221215
0
202855
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-preview@2x.jpg?221215
0
202325
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-preview@2x.jpg?221215
0
200321
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
0
195155
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-preview@2x.jpg?221215
0
181489
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-preview@2x.jpg?221215
0
171476
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-black.woff
0
53225
https://static.v3.paysites.czechcash.com/media/czechav.com/css/app.css?221215
0
37082
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-600.woff2
0
26565
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-extrabold.woff2
0
15161
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-regular.woff2
0
15057
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.png?221215
0
4896
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-logo.svg?221215
0
2168
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-logo.svg?221215
0
2129
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-logo.svg?221215
0
2078
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-logo.svg?221215
0
2060
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.png?221215
0
2057
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-logo.svg?221215
0
2026
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-logo.svg?221215
0
2018
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-logo.svg?221215
0
2013
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-logo.svg?221215
0
2011
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-logo.svg?221215
0
1997
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-logo.svg?221215
0
1977
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-logo.svg?221215
0
1971
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-logo.svg?221215
0
1942
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-logo.svg?221215
0
1937
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-logo.svg?221215
0
1934
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-logo.svg?221215
0
1929
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-logo.svg?221215
0
1915
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-logo.svg?221215
0
1898
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-logo.svg?221215
0
1898
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-logo.svg?221215
0
1855
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-logo.svg?221215
0
1843
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-logo.svg?221215
0
1826
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-logo.svg?221215
0
1822
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo.svg?221215
0
1817
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-logo.svg?221215
0
1795
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-logo.svg?221215
0
1764
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-logo.svg?221215
0
1714
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-logo.svg?221215
0
1697
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-logo.svg?221215
0
1694
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-logo.svg?221215
0
1687
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-logo.svg?221215
0
1582
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo-no-tld.svg?221215
0
1181
https://static.v3.paysites.czechcash.com/media/_common/images/languages/en.svg?221215
0
1086
https://static.v3.paysites.czechcash.com/media/_common/images/socials/instagram.svg?221215
0
894
https://static.v3.paysites.czechcash.com/media/_common/images/socials/twitter.svg?221215
0
797
https://static.v3.paysites.czechcash.com/media/_common/images/languages/de.svg?221215
0
718
https://static.hotjar.com/c/hotjar-1128871.js?sv=6
60000
4087
https://ssl.google-analytics.com/ga.js
7200000
17793
Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-regular.woff2
74.505999975372
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-extrabold.woff2
75.639000046067
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-600.woff2
96.250000002328
https://static.v3.paysites.czechcash.com/media/_common/fonts/muli-black.woff
76.949000009336
Reduce the impact of third-party code — Third-party code blocked the main thread for 250 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
119823
118.584
75334
84.164
18545
47.848
2467
0
542
0
Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.
URL
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo-no-tld.svg?221215
https://static.v3.paysites.czechcash.com/media/czechav.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechspy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechtaxi.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechbitch.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechpool.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechharem.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsauna.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechcabins.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechparties.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechstreets.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechtantra.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechorgasm.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechfantasy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechcouples.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechmassage.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechlesbians.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsnooper.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechbangbus.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechwifeswap.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechamateurs.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsolarium.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechgangbang.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechhomeorgy.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechpawnshop.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechfirstvideo.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechexperiment.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechgardenparty.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechsupermodels.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechmegaswingers.com/images/site-logo.svg?221215
https://static.v3.paysites.czechcash.com/media/czechestrogenolit.com/images/site-logo.svg?221215
First Contentful Paint (3G) — 7402 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.
78

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of czechav.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Names and labels

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Czechav.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

Buttons do not have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Failing Elements

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
67

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that czechav.com should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).
Description Directive Severity
No CSP found in enforcement mode
High

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Name Version
jQuery
1.11.2
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.
URL Map URL
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js?221215
https://static.v3.paysites.czechcash.com/media/czechav.com/js/all.js.map
No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL Request Resolution
http://czechav.com/
Allowed
Includes front-end JavaScript libraries with known security vulnerabilities — 4 vulnerabilities detected
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.
Library Version Vulnerability Count Highest Severity
4
Medium

Audits

Uses deprecated APIs — 1 warning found
Avoid deprecated APIs which will eventually be removed the browser.
Deprecation / Warning Source
`Event.path` is deprecated and will be removed. Please use `Event.composedPath()` instead.
Browser errors were logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Source Description
Failed to load resource: the server responded with a status of 404 (Not Found)
92

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for czechav.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Document uses legible font sizes — 88.1% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
.modal__legal-notice
11.90%
11px
88.10%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Links are crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Content Best Practices

Document doesn't have a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
40

PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of czechav.com. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of czechav.com on mobile screens.
Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
Failure reason
No manifest was fetched

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 77.83.58.75
Continent: Europe
Country: Netherlands
Netherlands Flag
Region:
City:
Longitude: 4.8995
Latitude: 52.3824
Currencies: EUR
Languages: Dutch

Web Hosting Provider

Registration

Domain Registrant

Private Registration: Yes
Name: Registration Private
Organization: Domains By Proxy, LLC
Country: US
City: Tempe
State: Arizona
Post Code: 85284
Email:
Phone: +1.4806242599
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Name IP Address
GoDaddy.com LLC 23.220.132.43
Security

Visitor Safety

Mature Content: Yes
McAfee WebAdvisor Rating: Safe
WOT Rating:
WOT Trustworthiness: 64/100
WOT Child Safety: 10/100
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: czechav.com
Issued By: R3
Valid From: 26th November, 2022
Valid To: 24th February, 2023
Subject: CN = czechav.com
Hash: 186da9ed
Issuer: CN = R3
O = Let's Encrypt
S = US
Version: 2
Serial Number: 0x034D012D02606F02D2287AE0DF253C136585
Serial Number (Hex): 034D012D02606F02D2287AE0DF253C136585
Valid From: 26th November, 2024
Valid To: 24th February, 2024
Signature Algorithm (Short Name): RSA-SHA256
Signature Algorithm (Long Name): sha256WithRSAEncryption
Authority Key Identifier: keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Extended Key Usage: TLS Web Server Authentication, TLS Web Client Authentication
Certificate Policies: Policy: 2.23.140.1.2.1
Policy: 1.3.6.1.4.1.44947.1.1.1
CPS: http://cps.letsencrypt.org

Authority Information Access: OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AD:F7:BE:FA:7C:FF:10:C8:8B:9D:3D:9C:1E:3E:18:6A:
B4:67:29:5D:CF:B1:0C:24:CA:85:86:34:EB:DC:82:8A
Timestamp : Nov 26 03:00:56.245 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:46:4B:E4:95:CC:47:CE:52:E1:44:5C:B7:
63:E4:E1:86:21:87:11:A8:4F:C4:5E:2F:DF:F2:F6:4D:
CB:0F:91:9E:02:20:30:12:67:CB:58:B1:C3:0C:F1:A6:
AD:0D:26:30:87:D1:D8:9E:24:FC:51:12:5F:6C:E4:1E:
DE:32:BC:42:42:3F
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : B7:3E:FB:24:DF:9C:4D:BA:75:F2:39:C5:BA:58:F4:6C:
5D:FC:42:CF:7A:9F:35:C4:9E:1D:09:81:25:ED:B4:99
Timestamp : Nov 26 03:00:56.700 2022 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:60:C7:72:C9:A3:AB:FC:B8:C9:E1:D6:82:
E6:94:85:C5:4A:46:6A:AD:0D:F4:6C:09:D5:D9:FF:57:
49:23:72:CE:02:20:06:4F:73:D9:6E:33:D8:DD:54:D6:
EA:A1:A1:13:F1:44:B7:D2:A8:34:8F:D7:02:85:56:8C:
2B:B6:89:7C:36:C0
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:czechav.com
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/1.1 200 OK
Content-Type: text/html; charset=utf-8
Server: Caddy
Date: 6th January, 2023
Content-Language: en
Content-Length: 45980
Vary: Accept-Language, Cookie, Accept-Encoding
X-Frame-Options: DENY

Whois Lookup

Created: 3rd March, 2011
Changed: 4th March, 2021
Expires: 3rd March, 2023
Registrar: GoDaddy.com, LLC
Status: clientTransferProhibited
clientUpdateProhibited
clientRenewProhibited
clientDeleteProhibited
Nameservers: beth.ns.cloudflare.com
lars.ns.cloudflare.com
Owner Name: Registration Private
Owner Organization: Domains By Proxy, LLC
Owner Street: DomainsByProxy.com
2155 E Warner Rd
Owner Post Code: 85284
Owner City: Tempe
Owner State: Arizona
Owner Country: US
Owner Phone: +1.4806242599
Owner Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Admin Name: Registration Private
Admin Organization: Domains By Proxy, LLC
Admin Street: DomainsByProxy.com
2155 E Warner Rd
Admin Post Code: 85284
Admin City: Tempe
Admin State: Arizona
Admin Country: US
Admin Phone: +1.4806242599
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Tech Name: Registration Private
Tech Organization: Domains By Proxy, LLC
Tech Street: DomainsByProxy.com
2155 E Warner Rd
Tech Post Code: 85284
Tech City: Tempe
Tech State: Arizona
Tech Country: US
Tech Phone: +1.4806242599
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Full Whois: Domain Name: CZECHAV.COM
Registry Domain ID: 1643488008_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: https://www.godaddy.com
Updated Date: 2021-03-04T11:49:58Z
Creation Date: 2011-03-03T19:22:53Z
Registrar Registration Expiration Date: 2023-03-03T19:22:53Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Registry Registrant ID: Not Available From Registry
Registrant Name: Registration Private
Registrant Organization: Domains By Proxy, LLC
Registrant Street: DomainsByProxy.com
Registrant Street: 2155 E Warner Rd
Registrant City: Tempe
Registrant State/Province: Arizona
Registrant Postal Code: 85284
Registrant Country: US
Registrant Phone: +1.4806242599
Registrant Phone Ext:
Registrant Fax: +1.4806242598
Registrant Fax Ext:
Registrant Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Registry Admin ID: Not Available From Registry
Admin Name: Registration Private
Admin Organization: Domains By Proxy, LLC
Admin Street: DomainsByProxy.com
Admin Street: 2155 E Warner Rd
Admin City: Tempe
Admin State/Province: Arizona
Admin Postal Code: 85284
Admin Country: US
Admin Phone: +1.4806242599
Admin Phone Ext:
Admin Fax: +1.4806242598
Admin Fax Ext:
Admin Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Registry Tech ID: Not Available From Registry
Tech Name: Registration Private
Tech Organization: Domains By Proxy, LLC
Tech Street: DomainsByProxy.com
Tech Street: 2155 E Warner Rd
Tech City: Tempe
Tech State/Province: Arizona
Tech Postal Code: 85284
Tech Country: US
Tech Phone: +1.4806242599
Tech Phone Ext:
Tech Fax: +1.4806242598
Tech Fax Ext:
Tech Email: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=CZECHAV.COM
Name Server: BETH.NS.CLOUDFLARE.COM
Name Server: LARS.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2023-01-06T16:43:08Z <<<
For more information on Whois status codes, please visit https://icann.org/epp

TERMS OF USE: The data contained in this registrar's Whois database, while believed by the
registrar to be reliable, is provided "as is" with no guarantee or warranties regarding its
accuracy. This information is provided for the sole purpose of assisting you in obtaining
information about domain name registration records. Any use of this data for any other purpose
is expressly forbidden without the prior written permission of this registrar. By submitting
an inquiry, you agree to these terms and limitations of warranty. In particular, you agree not
to use this data to allow, enable, or otherwise support the dissemination or collection of this
data, in part or in its entirety, for any purpose, such as transmission by e-mail, telephone,
postal mail, facsimile or other means of mass unsolicited, commercial advertising or solicitations
of any kind, including spam. You further agree not to use this data to enable high volume, automated
or robotic electronic processes designed to collect or compile this data for any purpose, including
mining this data for your own personal or commercial purposes. Failure to comply with these terms
may result in termination of access to the Whois database. These terms may be subject to modification
at any time without notice.

Nameservers

Name IP Address
beth.ns.cloudflare.com 108.162.192.103
lars.ns.cloudflare.com 173.245.59.195
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