Report Summary

  • 81

    Performance

    Renders faster than
    87% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

cr-cesu.fr

CR CESU - Le centre de remboursement des CESU préfinancés

Page Load Speed

2.4 sec in total

First Response

241 ms

Resources Loaded

1.8 sec

Page Rendered

335 ms

cr-cesu.fr screenshot

About Website

Welcome to cr-cesu.fr homepage info - get ready to check CR CESU best content for Martinique right away, or after learning these important things about cr-cesu.fr

Bienvenue sur le site du CR CESU, centre de remboursement des CESU préfinancés pour personnes morales, particuliers, assistantes maternelles agrées.

Visit cr-cesu.fr

Key Findings

We analyzed Cr-cesu.fr page load time and found that the first response time was 241 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

cr-cesu.fr performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

58/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.092

91/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

cr-cesu.fr

241 ms

www.cr-cesu.fr

501 ms

css

31 ms

oxygen.css

81 ms

main_menu.css

160 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 72% of them (53 requests) were addressed to the original Cr-cesu.fr, 24% (18 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Matomo.youdemus.fr. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Cr-cesu.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.9 kB (18%)

Content Size

390.1 kB

After Optimization

320.2 kB

In fact, the total size of Cr-cesu.fr main page is 390.1 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. 55% of websites need less resources to load. Images take 168.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 67.6 kB

  • Original 85.6 kB
  • After minification 83.1 kB
  • After compression 18.0 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 67.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 168.2 kB
  • After minification 168.2 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. CR CESU images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.2 kB

  • Original 97.2 kB
  • After minification 97.2 kB
  • After compression 96.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 39.2 kB
  • After minification 39.2 kB
  • After compression 38.0 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. Cr-cesu.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (46%)

Requests Now

54

After Optimization

29

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CR CESU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cr-cesu.fr accessibility score

97

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.

Best Practices

cr-cesu.fr best practices score

83

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

Browser errors were logged to the console

SEO Factors

cr-cesu.fr SEO score

93

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 Cr-cesu.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 Cr-cesu.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 CR CESU. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: