Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

coriolis.com

Forfait mobile, téléphones pas cher et forfait internet | Coriolis

Page Load Speed

413 ms in total

First Response

177 ms

Resources Loaded

184 ms

Page Rendered

52 ms

About Website

Visit coriolis.com now to see the best up-to-date Coriolis content for France and also check out these interesting facts you probably never knew about coriolis.com

Faîtes des économies ! Forfaits avec ou sans téléphone portable ou forfaits mobiles bloqués. Maîtrisez votre budget avec Coriolis.

Visit coriolis.com

Key Findings

We analyzed Coriolis.com page load time and found that the first response time was 177 ms and then it took 236 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

coriolis.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

8/100

25%

SI (Speed Index)

Value6.9 s

33/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

coriolis.com

177 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Coriolis.com and no external sources were called. The less responsive or slowest element that took the longest time to load (177 ms) belongs to the original domain Coriolis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 745.2 kB (40%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Coriolis.com main page is 1.8 MB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 941.2 kB which makes up the majority of the site volume.

HTML Optimization

-35%

Potential reduce by 54 B

  • Original 156 B
  • After minification 154 B
  • After compression 102 B

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 54 B or 35% of the original size.

Image Optimization

-6%

Potential reduce by 59.8 kB

  • Original 941.2 kB
  • After minification 881.4 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. Coriolis images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 175.3 kB

  • Original 304.1 kB
  • After minification 297.5 kB
  • After compression 128.8 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 175.3 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 510.0 kB

  • Original 595.4 kB
  • After minification 594.7 kB
  • After compression 85.4 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. Coriolis.com needs all CSS files to be minified and compressed as it can save up to 510.0 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Accessibility Review

coriolis.com accessibility score

98

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

coriolis.com 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

SEO Factors

coriolis.com SEO score

100

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coriolis.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Coriolis.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Coriolis. 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: