Tools & Wizards About Us
centre.france3.fr screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

centre.france3.fr

Centre-Val de Loire : actualités et infos en direct - France 3 Centre-Val de Loire

Page Load Speed

876 ms in total

First Response

262 ms

Resources Loaded

614 ms

Page Rendered

0 ms

centre.france3.fr screenshot

About Website

Visit centre.france3.fr now to see the best up-to-date Centre France 3 content for France and also check out these interesting facts you probably never knew about centre.france3.fr

Suivez en direct toute l'actualité du Centre-Val de Loire, les infos en temps réel de la région Centre, les reportages, les émissions, la météo, le sport, les faits-divers et bien plus encore ave...

Visit centre.france3.fr

Key Findings

We analyzed Centre.france3.fr page load time and found that the first response time was 262 ms and then it took 614 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

centre.france3.fr performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value2.8 s

95/100

10%

TBT (Total Blocking Time)

Value3,310 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

centre.france3.fr

262 ms

335 ms

ebx.js

56 ms

franceinfo-white.svg

13 ms

Search_Defaut.svg

17 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Centre.france3.fr, 86% (19 requests) were made to France3-regions.francetvinfo.fr and 5% (1 request) were made to Applets.ebxcdn.com. The less responsive or slowest element that took the longest time to load (335 ms) relates to the external source France3-regions.francetvinfo.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 471.4 kB (70%)

Content Size

673.1 kB

After Optimization

201.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Centre.france3.fr main page is 673.1 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. Only 10% of websites need less resources to load. HTML takes 532.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 471.3 kB

  • Original 532.9 kB
  • After minification 469.7 kB
  • After compression 61.6 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 63.2 kB, which is 12% 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 471.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 118.7 kB
  • After minification 118.7 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. Centre France 3 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 21.5 kB
  • After minification 21.5 kB
  • After compression 21.4 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 12 (60%)

Requests Now

20

After Optimization

8

  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centre France 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

centre.france3.fr

centre.france3.fr

262 ms

335 ms

ebx.js

ebx.js

56 ms

franceinfo-white.svg

franceinfo-white.svg

13 ms

Search_Defaut.svg

Search_Defaut.svg

17 ms

TV_Defaut.svg

TV_Defaut.svg

18 ms

Radio_Defaut.svg

Radio_Defaut.svg

14 ms

Live_Defaut.svg

Live_Defaut.svg

16 ms

Home_Defaut.svg

Home_Defaut.svg

27 ms

Rubriques_Defaut.svg

Rubriques_Defaut.svg

19 ms

chevron--white.svg

chevron--white.svg

20 ms

header-legislative-bg.png

header-legislative-bg.png

24 ms

drapeaux2.png

drapeaux2.png

30 ms

france-3-black.svg

france-3-black.svg

20 ms

arrow_white.svg

arrow_white.svg

22 ms

link-icon.svg

link-icon.svg

24 ms

s36-prolif-ration-ecrevisses-de-louisiane-ok-667fdeb5891c0155731127.jpg

s36-prolif-ration-ecrevisses-de-louisiane-ok-667fdeb5891c0155731127.jpg

29 ms

arrow_blue--left.svg

arrow_blue--left.svg

20 ms

arrow_blue--right.svg

arrow_blue--right.svg

22 ms

loader.js

loader.js

17 ms

home.f66bb0bd7f5613944ca3.js

home.f66bb0bd7f5613944ca3.js

6 ms

underline.svg

underline.svg

11 ms

Accessibility Review

centre.france3.fr accessibility score

81

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-hidden="true"] elements contain focusable descendents

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

centre.france3.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

High

Missing source maps for large first-party JavaScript

SEO Factors

centre.france3.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 Centre.france3.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 Centre.france3.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

centre.france3.fr

Open Graph data is detected on the main page of Centre France 3. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: