Tools & Wizards About Us
ligne4.fr screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

ligne4.fr

ligne4.fr

Page Load Speed

9.3 sec in total

First Response

418 ms

Resources Loaded

4.3 sec

Page Rendered

4.6 sec

ligne4.fr screenshot

About Website

Welcome to ligne4.fr homepage info - get ready to check Ligne 4 best content right away, or after learning these important things about ligne4.fr

This domain may be for sale!

Visit ligne4.fr

Key Findings

We analyzed Ligne4.fr page load time and found that the first response time was 418 ms and then it took 8.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ligne4.fr performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value18.5 s

0/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value27.6 s

0/100

10%

Network Requests Diagram

ligne4.fr

418 ms

bootstrap.min.css

417 ms

elements.css

217 ms

color-variation.css

217 ms

style.css

490 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 85% of them (44 requests) were addressed to the original Ligne4.fr, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Ligne4.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 695.3 kB (9%)

Content Size

7.3 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ligne4.fr main page is 7.3 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. 50% of websites need less resources to load. Images take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 34.5 kB

  • Original 40.2 kB
  • After minification 24.4 kB
  • After compression 5.7 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 15.7 kB, which is 39% 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 34.5 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 32.2 kB

  • Original 6.4 MB
  • After minification 6.4 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. Ligne 4 images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 261.3 kB

  • Original 445.8 kB
  • After minification 432.4 kB
  • After compression 184.5 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 261.3 kB or 59% of the original size.

CSS Optimization

-87%

Potential reduce by 367.3 kB

  • Original 424.5 kB
  • After minification 356.9 kB
  • After compression 57.2 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. Ligne4.fr needs all CSS files to be minified and compressed as it can save up to 367.3 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ligne 4. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ligne4.fr

ligne4.fr

418 ms

bootstrap.min.css

bootstrap.min.css

417 ms

elements.css

elements.css

217 ms

color-variation.css

color-variation.css

217 ms

style.css

style.css

490 ms

responsive.css

responsive.css

324 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

323 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

625 ms

bootstrap.min.js

bootstrap.min.js

459 ms

slick.min.js

slick.min.js

565 ms

swiper.min.js

swiper.min.js

674 ms

plugins.js

plugins.js

634 ms

ajax-mail.js

ajax-mail.js

563 ms

ajax-subscribe.js

ajax-subscribe.js

593 ms

js

js

196 ms

appai.map-2.js

appai.map-2.js

671 ms

main.js

main.js

668 ms

slick.css

slick.css

493 ms

swiper.min.css

swiper.min.css

534 ms

icofont.css

icofont.css

673 ms

animate.css

animate.css

720 ms

magnific-popup.css

magnific-popup.css

578 ms

css

css

37 ms

logo-2.png

logo-2.png

219 ms

gr-bg-haut.jpg

gr-bg-haut.jpg

2771 ms

slide-01.jpg

slide-01.jpg

774 ms

slide-02.jpg

slide-02.jpg

789 ms

slide-03.jpg

slide-03.jpg

1009 ms

slide-04.jpg

slide-04.jpg

1411 ms

picto-raffermir.png

picto-raffermir.png

225 ms

picto-teint-eclatant.png

picto-teint-eclatant.png

553 ms

picto-rides.png

picto-rides.png

632 ms

picto-resculpter.png

picto-resculpter.png

743 ms

line-shape-2.png

line-shape-2.png

849 ms

questceque-le-collagen.png

questceque-le-collagen.png

1006 ms

composition.png

composition.png

970 ms

picto-collagen.jpg

picto-collagen.jpg

959 ms

picto-acide-.jpg

picto-acide-.jpg

1069 ms

picto-vitamin-c.jpg

picto-vitamin-c.jpg

1085 ms

picto-romarin.jpg

picto-romarin.jpg

1112 ms

action-de-collagen.png

action-de-collagen.png

1627 ms

bg-tarif.jpg

bg-tarif.jpg

1433 ms

line-shape.png

line-shape.png

1189 ms

cover-cryotherapie-localise-min.png

cover-cryotherapie-localise-min.png

1784 ms

cover-floreve-min.png

cover-floreve-min.png

1521 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf

233 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf

298 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVuEorCIPrQ.ttf

335 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVsEpbCIPrQ.ttf

334 ms

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf

336 ms

icofont.ttf

icofont.ttf

1877 ms

gen_204

gen_204

201 ms

Accessibility Review

ligne4.fr accessibility score

87

Accessibility Issues

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

Buttons do not have an accessible name

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

ligne4.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

High

Page has valid source maps

SEO Factors

ligne4.fr SEO score

92

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

    ZX

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ligne4.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed language. Our system also found out that Ligne4.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

ligne4.fr

Open Graph description is not detected on the main page of Ligne 4. 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: