Tools & Wizards About Us
chessok.net screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

chessok.net

Шахматы - мир шахмат

Page Load Speed

4.4 sec in total

First Response

568 ms

Resources Loaded

3.5 sec

Page Rendered

326 ms

chessok.net screenshot

About Website

Click here to check amazing Chessok content for Russia. Otherwise, check out these important facts you probably never knew about chessok.net

Мир шахмат. Играть в шахматы онлайн,скачать книги по шахматам,правила игры в шахматы.

Visit chessok.net

Key Findings

We analyzed Chessok.net page load time and found that the first response time was 568 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

chessok.net performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value580 ms

51/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.8 s

44/100

10%

Network Requests Diagram

chessok.net

568 ms

chessok.net

499 ms

index.php

98 ms

index.php

290 ms

index.php

519 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Chessok.net, 4% (2 requests) were made to Mc.yandex.com and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Chessok.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.9 kB (5%)

Content Size

1.8 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chessok.net main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 45.7 kB

  • Original 63.9 kB
  • After minification 62.3 kB
  • After compression 18.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 45.7 kB or 72% of the original size.

Image Optimization

-3%

Potential reduce by 42.3 kB

  • Original 1.6 MB
  • After minification 1.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Chessok images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.6 kB

  • Original 89.3 kB
  • After minification 89.3 kB
  • After compression 87.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 6.3 kB

  • Original 45.9 kB
  • After minification 45.9 kB
  • After compression 39.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Chessok.net needs all CSS files to be minified and compressed as it can save up to 6.3 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (31%)

Requests Now

42

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chessok. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chessok.net

chessok.net

568 ms

chessok.net

chessok.net

499 ms

index.php

index.php

98 ms

index.php

index.php

290 ms

index.php

index.php

519 ms

style.css

style.css

470 ms

jquery.sticky.js

jquery.sticky.js

284 ms

jquery.ttabs.js

jquery.ttabs.js

298 ms

active.js

active.js

327 ms

logo-prostoe.svg

logo-prostoe.svg

94 ms

12.svg

12.svg

109 ms

turnir-pretendentov-2024.jpg

turnir-pretendentov-2024.jpg

95 ms

tata-steel-2024.jpg

tata-steel-2024.jpg

96 ms

norway-chess-2023.jpg

norway-chess-2023.jpg

95 ms

match-za-zvanie-chempionki-mira-2023.jpg

match-za-zvanie-chempionki-mira-2023.jpg

109 ms

magnus.webp

magnus.webp

187 ms

dinliren.webp

dinliren.webp

186 ms

alireza.webp

alireza.webp

186 ms

karuana.webp

karuana.webp

187 ms

aronian.webp

aronian.webp

207 ms

so.webp

so.webp

212 ms

nepomniashii.webp

nepomniashii.webp

282 ms

rapport.webp

rapport.webp

283 ms

giri.webp

giri.webp

283 ms

lagrav.webp

lagrav.webp

281 ms

main-info-bg.png

main-info-bg.png

1987 ms

main-info1.svg

main-info1.svg

326 ms

main-info2.svg

main-info2.svg

375 ms

main-info3.svg

main-info3.svg

377 ms

main-info4.svg

main-info4.svg

373 ms

main-info5.svg

main-info5.svg

376 ms

main-info6.svg

main-info6.svg

440 ms

main-info-btn.svg

main-info-btn.svg

466 ms

main-info-btn2.svg

main-info-btn2.svg

468 ms

1718434007_retrozadacha-s-dobavleniem.jpg

1718434007_retrozadacha-s-dobavleniem.jpg

561 ms

main-news-item1.svg

main-news-item1.svg

467 ms

main-news-item3.svg

main-news-item3.svg

542 ms

1718427475_shahmatist-oskar-vechorek.jpg

1718427475_shahmatist-oskar-vechorek.jpg

562 ms

1718110944_kooperativnyj-pat-v-2-hoda-ar.jpg

1718110944_kooperativnyj-pat-v-2-hoda-ar.jpg

559 ms

1718042706_kooperativnyj-mat-v-3-hoda-ar.jpg

1718042706_kooperativnyj-mat-v-3-hoda-ar.jpg

562 ms

1717999417_partija-ostapa-bendera-s-odnoglazym-shahmatistom-vtoroj-variant_-zadacha-shutka.jpg

1717999417_partija-ostapa-bendera-s-odnoglazym-shahmatistom-vtoroj-variant_-zadacha-shutka.jpg

748 ms

tag.js

tag.js

750 ms

BasisGrotesquePro-Medium.woff

BasisGrotesquePro-Medium.woff

627 ms

BasisGrotesquePro-Regular.woff

BasisGrotesquePro-Regular.woff

635 ms

BasisGrotesquePro-Bold.woff

BasisGrotesquePro-Bold.woff

635 ms

advert.gif

advert.gif

721 ms

sync_cookie_image_decide

sync_cookie_image_decide

198 ms

Accessibility Review

chessok.net accessibility score

90

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

chessok.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chessok.net SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chessok.net can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Chessok.net main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

chessok.net

Open Graph description is not detected on the main page of Chessok. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: