Tools & Wizards About Us
velofcourse.fr screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% 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

  • 89

    SEO

    Google-friendlier than
    66% of websites

velofcourse.fr

Velofcourse | Tous mes conseils pour pratiquer le vélo !

Page Load Speed

3.2 sec in total

First Response

753 ms

Resources Loaded

2.1 sec

Page Rendered

342 ms

velofcourse.fr screenshot

About Website

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

Ce site s'adresse aux débutants et aux pratiquants souhaitant progresser. Articles sur le matériel, l'entrainement, l'alimentation, la santé, entres autres.

Visit velofcourse.fr

Key Findings

We analyzed Velofcourse.fr page load time and found that the first response time was 753 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

velofcourse.fr performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.35

31/100

15%

TTI (Time to Interactive)

Value5.5 s

71/100

10%

Network Requests Diagram

www.velofcourse.fr

753 ms

wp-emoji-release.min.js

85 ms

widget.css

160 ms

front_end_style.css

157 ms

dashicons.min.css

244 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 70% of them (21 requests) were addressed to the original Velofcourse.fr, 13% (4 requests) were made to Fonts.gstatic.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Velofcourse.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.3 kB (9%)

Content Size

342.8 kB

After Optimization

310.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Velofcourse.fr main page is 342.8 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. 40% of websites need less resources to load. Images take 167.1 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 21.5 kB

  • Original 30.1 kB
  • After minification 28.9 kB
  • After compression 8.5 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 21.5 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 2.5 kB

  • Original 167.1 kB
  • After minification 164.7 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. Velofcourse images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.0 kB

  • Original 80.4 kB
  • After minification 80.4 kB
  • After compression 76.4 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.

CSS Optimization

-7%

Potential reduce by 4.3 kB

  • Original 65.2 kB
  • After minification 65.2 kB
  • After compression 60.9 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. Velofcourse.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Velofcourse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.velofcourse.fr

www.velofcourse.fr

753 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

85 ms

widget.css

widget.css

160 ms

front_end_style.css

front_end_style.css

157 ms

dashicons.min.css

dashicons.min.css

244 ms

desktop_style.css

desktop_style.css

169 ms

bootstrap.css

bootstrap.css

252 ms

font-awesome.min.css

font-awesome.min.css

166 ms

style.css

style.css

237 ms

css

css

21 ms

jquery.js

jquery.js

318 ms

jquery-migrate.min.js

jquery-migrate.min.js

249 ms

plugin.css

plugin.css

250 ms

datatables.css

datatables.css

315 ms

bootstrap.js

bootstrap.js

354 ms

navigation.js

navigation.js

354 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

355 ms

nisarg.js

nisarg.js

355 ms

wp-embed.min.js

wp-embed.min.js

393 ms

form.gif

form.gif

441 ms

2%C3%A8me-essai-bandeau-3-photos-1038x576.jpg

2%C3%A8me-essai-bandeau-3-photos-1038x576.jpg

234 ms

couverture-livre.jpg

couverture-livre.jpg

106 ms

analytics.js

analytics.js

60 ms

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

6xK3dSBYKcSV-LCoeQqfX1RYOo3qOK7g.ttf

38 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

55 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

55 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

257 ms

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDc.ttf

6xK1dSBYKcSV-LCoeQqfX1RYOo3qPZ7nsDc.ttf

19 ms

collect

collect

12 ms

js

js

57 ms

Accessibility Review

velofcourse.fr accessibility score

81

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

velofcourse.fr best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

velofcourse.fr SEO score

89

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Velofcourse.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 Velofcourse.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

velofcourse.fr

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