Tools & Wizards About Us
chessgames.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

chessgames.ru

Онлайн игры

Page Load Speed

1.9 sec in total

First Response

600 ms

Resources Loaded

1.1 sec

Page Rendered

170 ms

chessgames.ru screenshot

About Website

Visit chessgames.ru now to see the best up-to-date Chessgames content and also check out these interesting facts you probably never knew about chessgames.ru

10 000 популярных бесплатных онлайн игр, которые пополняются каждый день. У нас есть онлайн игры различных жанров. Здесь каждый надет игру себе по вкусу!

Visit chessgames.ru

Key Findings

We analyzed Chessgames.ru page load time and found that the first response time was 600 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster. This domain responded with an error, which can significantly jeopardize Chessgames.ru rating and web reputation

Performance Metrics

chessgames.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value14,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value31.7 s

0/100

10%

Network Requests Diagram

chessgames.ru

600 ms

style.css

159 ms

modernizr.js

295 ms

script.js

471 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Chessgames.ru and no external sources were called. The less responsive or slowest element that took the longest time to load (600 ms) belongs to the original domain Chessgames.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 90.8 kB (51%)

Content Size

179.5 kB

After Optimization

88.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chessgames.ru main page is 179.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. HTML takes 77.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 60.4 kB

  • Original 77.6 kB
  • After minification 74.6 kB
  • After compression 17.2 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 60.4 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 1.0 kB

  • Original 64.8 kB
  • After minification 63.8 kB

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. Chessgames images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 3.9 kB

  • Original 6.9 kB
  • After minification 6.9 kB
  • After compression 3.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 3.9 kB or 56% of the original size.

CSS Optimization

-84%

Potential reduce by 25.5 kB

  • Original 30.2 kB
  • After minification 18.4 kB
  • After compression 4.7 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. Chessgames.ru needs all CSS files to be minified and compressed as it can save up to 25.5 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chessgames. According to our analytics all requests are already optimized.

Network Requests Diagram

chessgames.ru

chessgames.ru

600 ms

style.css

style.css

159 ms

modernizr.js

modernizr.js

295 ms

script.js

script.js

471 ms

Accessibility Review

chessgames.ru accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

chessgames.ru best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

chessgames.ru SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chessgames.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Chessgames.ru 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

chessgames.ru

Open Graph description is not detected on the main page of Chessgames. 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: