Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

leklub.fr

Le Klub · Agence de communication à Caen et à Rennes

Page Load Speed

2.2 sec in total

First Response

159 ms

Resources Loaded

2 sec

Page Rendered

107 ms

leklub.fr screenshot

About Website

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

L'agence de communication Le KLUB est située à la fois en Normandie, à Caen et en Bretagne, à Rennes pour votre stratégie marketing, votre identité visuelle et la conception de votre site Internet, si...

Visit leklub.fr

Key Findings

We analyzed Leklub.fr page load time and found that the first response time was 159 ms and then it took 2.1 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

leklub.fr performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

159 ms

stylegreen.css

251 ms

script-cache-35e513daa95aeb6ff65c9c523c711fd5

340 ms

owl.carousel.min.css

242 ms

animate.css

241 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 69% of them (18 requests) were addressed to the original Leklub.fr, 12% (3 requests) were made to Fonts.googleapis.com and 8% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (662 ms) belongs to the original domain Leklub.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 167.8 kB (32%)

Content Size

522.8 kB

After Optimization

355.0 kB

In fact, the total size of Leklub.fr main page is 522.8 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. Only 10% of websites need less resources to load. Javascripts take 416.6 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.6 kB

  • Original 6.7 kB
  • After minification 6.1 kB
  • After compression 2.1 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. 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 4.6 kB or 69% of the original size.

Image Optimization

-24%

Potential reduce by 13.2 kB

  • Original 55.1 kB
  • After minification 41.9 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. Obviously, Le Klub needs image optimization as it can save up to 13.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 144.1 kB

  • Original 416.6 kB
  • After minification 416.6 kB
  • After compression 272.6 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 144.1 kB or 35% of the original size.

CSS Optimization

-13%

Potential reduce by 5.9 kB

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 38.5 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. Leklub.fr needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (47%)

Requests Now

17

After Optimization

9

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Le Klub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

leklub.fr accessibility score

92

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.

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

Links do not have a discernible name

Best Practices

leklub.fr best practices score

75

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

High

Browser errors were logged to the console

SEO Factors

leklub.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

Links are not crawlable

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leklub.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 Leklub.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 Le Klub. 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: