Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

clg-racine-ales.ac-montpellier.fr

COLLEGE JEAN RACINE

Page Load Speed

4.7 sec in total

First Response

1.4 sec

Resources Loaded

3.1 sec

Page Rendered

155 ms

clg-racine-ales.ac-montpellier.fr screenshot

About Website

Visit clg-racine-ales.ac-montpellier.fr now to see the best up-to-date Clg RACINE Ales Ac Montpellier content for France and also check out these interesting facts you probably never knew about clg-racine-ales.ac-montpellier.fr

ENT Skolengo

Visit clg-racine-ales.ac-montpellier.fr

Key Findings

We analyzed Clg-racine-ales.ac-montpellier.fr page load time and found that the first response time was 1.4 sec and then it took 3.3 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

clg-racine-ales.ac-montpellier.fr performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

65/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.373

28/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

clg-racine-ales.ac-montpellier.fr

1427 ms

css_1EcYYPtCb4Nz9VV1uKR71jkvpepUcj4MNivjGIyCiGE.css

102 ms

css_FYgEaBe2IH1vjcjyzJUCC_OynDsJyqivPq6Yr1BrLdk.css

199 ms

css_0OWmmny6TaLSs4hU4DUSsI9xIguwWcYluibNG8XWc3E.css

205 ms

css_GMPzawjFSBmgabeUhifB_cbitHYriLj5YBpnqWkf-FI.css

209 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 98% of them (44 requests) were addressed to the original Clg-racine-ales.ac-montpellier.fr, 2% (1 request) were made to Webstat.ac-montpellier.fr. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Clg-racine-ales.ac-montpellier.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.0 kB (33%)

Content Size

902.5 kB

After Optimization

605.5 kB

In fact, the total size of Clg-racine-ales.ac-montpellier.fr main page is 902.5 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. 35% of websites need less resources to load. Images take 513.1 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 50.8 kB

  • Original 62.2 kB
  • After minification 59.7 kB
  • After compression 11.4 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 50.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 13.5 kB

  • Original 513.1 kB
  • After minification 499.6 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. Clg RACINE Ales Ac Montpellier images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 147.5 kB

  • Original 224.9 kB
  • After minification 191.3 kB
  • After compression 77.4 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 147.5 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 85.2 kB

  • Original 102.4 kB
  • After minification 100.6 kB
  • After compression 17.2 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. Clg-racine-ales.ac-montpellier.fr needs all CSS files to be minified and compressed as it can save up to 85.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (33%)

Requests Now

42

After Optimization

28

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clg RACINE Ales Ac Montpellier. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

clg-racine-ales.ac-montpellier.fr accessibility score

94

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.

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

clg-racine-ales.ac-montpellier.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

clg-racine-ales.ac-montpellier.fr SEO score

82

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clg-racine-ales.ac-montpellier.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 Clg-racine-ales.ac-montpellier.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 description is not detected on the main page of Clg RACINE Ales Ac Montpellier. 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: