Tools & Wizards About Us
europe-echecs.com screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

europe-echecs.com

Jouer aux échecs en direct et en différé, leçons et vidéos en ligne - Europe Echecs

Page Load Speed

3 sec in total

First Response

195 ms

Resources Loaded

2.5 sec

Page Rendered

340 ms

europe-echecs.com screenshot

About Website

Visit europe-echecs.com now to see the best up-to-date Europe Echecs content for France and also check out these interesting facts you probably never knew about europe-echecs.com

Jouez aux échecs en direct et en différé. Apprenez les règles du jeu d'échecs, consultez les nombreuses leçons et vidéos, restez informés de l'actualité échiquéenne.

Visit europe-echecs.com

Key Findings

We analyzed Europe-echecs.com page load time and found that the first response time was 195 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

europe-echecs.com performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

europe-echecs.com

195 ms

www.europe-echecs.com

905 ms

customNew.dEE.css

174 ms

d816aaa61188919720ffe4b396575f9c.js

468 ms

js

63 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 80% of them (12 requests) were addressed to the original Europe-echecs.com, 7% (1 request) were made to Cdn.cookie-script.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (905 ms) belongs to the original domain Europe-echecs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.0 kB (23%)

Content Size

520.5 kB

After Optimization

399.5 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Europe-echecs.com main page is 520.5 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. 15% of websites need less resources to load. Javascripts take 308.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 120.0 kB

  • Original 137.8 kB
  • After minification 119.8 kB
  • After compression 17.8 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. This page needs HTML code to be minified as it can gain 18.0 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 120.0 kB or 87% of the original size.

JavaScript Optimization

-0%

Potential reduce by 987 B

  • Original 308.1 kB
  • After minification 308.1 kB
  • After compression 307.1 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

-0%

Potential reduce by 0 B

  • Original 74.7 kB
  • After minification 74.7 kB
  • After compression 74.7 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. Europe-echecs.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (40%)

Requests Now

10

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Europe Echecs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

europe-echecs.com

europe-echecs.com

195 ms

www.europe-echecs.com

www.europe-echecs.com

905 ms

customNew.dEE.css

customNew.dEE.css

174 ms

d816aaa61188919720ffe4b396575f9c.js

d816aaa61188919720ffe4b396575f9c.js

468 ms

js

js

63 ms

adsbygoogle.js

adsbygoogle.js

396 ms

final.js

final.js

626 ms

fr.js

fr.js

278 ms

logo-U-dark.svg

logo-U-dark.svg

105 ms

logo-U-light.svg

logo-U-light.svg

107 ms

arrow-diagramme-vertical.svg

arrow-diagramme-vertical.svg

167 ms

arrow-diagramme-horizontal.svg

arrow-diagramme-horizontal.svg

170 ms

fa-solid-900.woff

fa-solid-900.woff

266 ms

fa-regular-400.woff

fa-regular-400.woff

386 ms

fa-brands-400.woff

fa-brands-400.woff

294 ms

Accessibility Review

europe-echecs.com accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

europe-echecs.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

europe-echecs.com SEO score

92

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

europe-echecs.com

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