Report Summary

  • 16

    Performance

    Renders faster than
    31% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 73% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

cheriefm.fr

Chérie FM: La Plus Belle Musique. Ecouter la radio en ligne, clips, actus, webradios...

Page Load Speed

5 sec in total

First Response

375 ms

Resources Loaded

4.2 sec

Page Rendered

418 ms

cheriefm.fr screenshot

About Website

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

Chérie FM, la musique la plus variée : écoute en direct, podcasts programmes, vidéos, fréquences, webradios, actualités people, horoscope...

Visit cheriefm.fr

Key Findings

We analyzed Cheriefm.fr page load time and found that the first response time was 375 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

cheriefm.fr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,080 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value18.3 s

3/100

10%

Network Requests Diagram

cheriefm.fr

375 ms

www.cheriefm.fr

481 ms

cherie.css+smartbanner.css.pagespeed.cc.scMYXKF1sd.css

652 ms

satelliteLib-ed5e6d53a25c5d1d63ebe30ae2f5392ea151ba8e.js

9 ms

ad.js

427 ms

Our browser made a total of 285 requests to load all elements on the main page. We found that 6% of them (16 requests) were addressed to the original Cheriefm.fr, 23% (65 requests) were made to Players.nrjaudio.fm and 12% (34 requests) were made to Image-api.nrj.fr. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Image-api.nrj.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (13%)

Content Size

7.6 MB

After Optimization

6.6 MB

In fact, the total size of Cheriefm.fr main page is 7.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 134.6 kB

  • Original 162.6 kB
  • After minification 144.4 kB
  • After compression 28.1 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 18.3 kB, which is 11% 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 134.6 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 47.3 kB

  • Original 6.3 MB
  • After minification 6.3 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. Cherie FM images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 333.4 kB

  • Original 514.4 kB
  • After minification 509.3 kB
  • After compression 181.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 333.4 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 497.6 kB

  • Original 600.0 kB
  • After minification 587.7 kB
  • After compression 102.4 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. Cheriefm.fr needs all CSS files to be minified and compressed as it can save up to 497.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 111 (42%)

Requests Now

262

After Optimization

151

The browser has sent 262 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cherie FM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

cheriefm.fr accessibility score

89

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

cheriefm.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

Page has valid source maps

SEO Factors

cheriefm.fr SEO score

99

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 Cheriefm.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 Cheriefm.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 Cherie FM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: