Tools & Wizards About Us

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

chevenement.fr

Chevenement.fr | le blog de Jean-Pierre Chevènement

Page Load Speed

2.8 sec in total

First Response

250 ms

Resources Loaded

2.1 sec

Page Rendered

372 ms

About Website

Visit chevenement.fr now to see the best up-to-date Chevenement content for France and also check out these interesting facts you probably never knew about chevenement.fr

Le blog de Jean-Pierre Chevènement, sénateur du Territoire de Belfort, président d'honneur du Mouvement Républicain et Citoyen (MRC) et président de la Fondation Res Publica: agenda, actualités...

Visit chevenement.fr

Key Findings

We analyzed Chevenement.fr page load time and found that the first response time was 250 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

chevenement.fr performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

12/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

chevenement.fr

250 ms

chevenement.fr

330 ms

www.chevenement.fr

542 ms

style_1.css

80 ms

perso.css

159 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 51% of them (47 requests) were addressed to the original Chevenement.fr, 13% (12 requests) were made to Platform.twitter.com and 12% (11 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (551 ms) belongs to the original domain Chevenement.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 84.7 kB (19%)

Content Size

444.3 kB

After Optimization

359.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chevenement.fr main page is 444.3 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. 70% of websites need less resources to load. Images take 236.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 60.0 kB

  • Original 72.5 kB
  • After minification 67.3 kB
  • After compression 12.5 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 60.0 kB or 83% of the original size.

Image Optimization

-10%

Potential reduce by 24.0 kB

  • Original 236.5 kB
  • After minification 212.4 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. Chevenement images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 59 B

  • Original 121.8 kB
  • After minification 121.8 kB
  • After compression 121.7 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

-4%

Potential reduce by 575 B

  • Original 13.5 kB
  • After minification 13.5 kB
  • After compression 13.0 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. Chevenement.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (51%)

Requests Now

88

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chevenement. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

chevenement.fr accessibility score

78

Accessibility Issues

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.

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

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

chevenement.fr best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chevenement.fr SEO score

91

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

High

Tap targets are not sized appropriately

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 Chevenement.fr 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 Chevenement.fr 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

Open Graph data is detected on the main page of Chevenement. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: