Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 98% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 98

    SEO

    Google-friendlier than
    94% of websites

radiofrance.fr

Radio France | Écoutez en ligne vos radios

Page Load Speed

4.3 sec in total

First Response

250 ms

Resources Loaded

3.8 sec

Page Rendered

273 ms

radiofrance.fr screenshot

About Website

Welcome to radiofrance.fr homepage info - get ready to check Radio France best content for France right away, or after learning these important things about radiofrance.fr

Retrouvez les radios en direct et replay, les podcasts originaux et la musique de France Inter, franceinfo, France Bleu, France Culture, France Musique, Fip, Mouv'. Écoutez en ligne tous les progr...

Visit radiofrance.fr

Key Findings

We analyzed Radiofrance.fr page load time and found that the first response time was 250 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

radiofrance.fr performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value22.5 s

0/100

10%

TBT (Total Blocking Time)

Value29,140 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value39.0 s

0/100

10%

Network Requests Diagram

radiofrance.fr

250 ms

www.radiofrance.fr

833 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

209 ms

css_VYlOTBwep30n6azmG6gcXLeiB6rpO8kP7yyecucrUjU.css

214 ms

css_ZxGFpT3TI49GZ3oillxWyaLQzKDz8GlEcBcn2tJWyYg.css

217 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 73% of them (64 requests) were addressed to the original Radiofrance.fr, 7% (6 requests) were made to Dmp.theadex.com and 5% (4 requests) were made to Www6.smartadserver.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Radiofrance.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (46%)

Content Size

2.5 MB

After Optimization

1.3 MB

In fact, the total size of Radiofrance.fr main page is 2.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 49.9 kB

  • Original 63.7 kB
  • After minification 60.8 kB
  • After compression 13.8 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. 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 49.9 kB or 78% of the original size.

Image Optimization

-13%

Potential reduce by 145.7 kB

  • Original 1.2 MB
  • After minification 1.0 MB

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. Obviously, Radio France needs image optimization as it can save up to 145.7 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 599.9 kB

  • Original 824.2 kB
  • After minification 803.9 kB
  • After compression 224.3 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 599.9 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 333.9 kB

  • Original 401.3 kB
  • After minification 397.0 kB
  • After compression 67.4 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. Radiofrance.fr needs all CSS files to be minified and compressed as it can save up to 333.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (60%)

Requests Now

62

After Optimization

25

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Radio France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

radiofrance.fr accessibility score

100

Accessibility Issues

Best Practices

radiofrance.fr 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

SEO Factors

radiofrance.fr SEO score

98

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 Radiofrance.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 Radiofrance.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 Radio France. 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: