Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

csvhs.fr

Le sport, votre allié pour une santé de fer

Page Load Speed

2.9 sec in total

First Response

605 ms

Resources Loaded

2 sec

Page Rendered

286 ms

csvhs.fr screenshot

About Website

Visit csvhs.fr now to see the best up-to-date Csvhs content and also check out these interesting facts you probably never knew about csvhs.fr

Le sport, votre allié pour une santé de fer

Visit csvhs.fr

Key Findings

We analyzed Csvhs.fr page load time and found that the first response time was 605 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

csvhs.fr performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

csvhs.fr

605 ms

partenaires.js

321 ms

slimbox.css

320 ms

style.css

323 ms

mootools-1.2.5.js

475 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that all of those requests were addressed to Csvhs.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (659 ms) belongs to the original domain Csvhs.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.1 kB (34%)

Content Size

493.2 kB

After Optimization

324.0 kB

In fact, the total size of Csvhs.fr main page is 493.2 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. 25% of websites need less resources to load. Images take 289.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 45.2 kB

  • Original 52.1 kB
  • After minification 50.1 kB
  • After compression 6.9 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 45.2 kB or 87% of the original size.

Image Optimization

-5%

Potential reduce by 15.9 kB

  • Original 289.7 kB
  • After minification 273.8 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. Csvhs images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 103.5 kB

  • Original 145.6 kB
  • After minification 139.9 kB
  • After compression 42.0 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 103.5 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 4.6 kB

  • Original 5.9 kB
  • After minification 4.9 kB
  • After compression 1.3 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. Csvhs.fr needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (19%)

Requests Now

59

After Optimization

48

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Csvhs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

csvhs.fr accessibility score

96

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

csvhs.fr best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

csvhs.fr SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Csvhs.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 Csvhs.fr main page’s claimed encoding is iso-8859-15. 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 Csvhs. 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: