Tools & Wizards About Us
leszelectriciens.fr screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

leszelectriciens.fr

Apprenez à mieux rouler branchés. - Les ZELEctriciens

Page Load Speed

3.6 sec in total

First Response

553 ms

Resources Loaded

2.6 sec

Page Rendered

488 ms

leszelectriciens.fr screenshot

About Website

Visit leszelectriciens.fr now to see the best up-to-date Les ZELEctriciens content for France and also check out these interesting facts you probably never knew about leszelectriciens.fr

L'installation rapide à domicile de bornes de recharges électriques pour véhicules électriques. Une équipe de spécialistes à votre service.

Visit leszelectriciens.fr

Key Findings

We analyzed Leszelectriciens.fr page load time and found that the first response time was 553 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

leszelectriciens.fr performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value3.9 s

89/100

10%

Network Requests Diagram

www.leszelectriciens.fr

553 ms

layout.css

115 ms

font.css

309 ms

web.css

475 ms

common,shoppingbasket

481 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 71% of them (27 requests) were addressed to the original Leszelectriciens.fr, 24% (9 requests) were made to Cdn.website-start.de and 5% (2 requests) were made to 101.sb.mywebsite-editor.com. The less responsive or slowest element that took the longest time to load (879 ms) relates to the external source Cdn.website-start.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.9 kB (7%)

Content Size

788.3 kB

After Optimization

730.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Leszelectriciens.fr main page is 788.3 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 696.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 38.5 kB

  • Original 51.1 kB
  • After minification 49.0 kB
  • After compression 12.6 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 38.5 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 12 B

  • Original 696.2 kB
  • After minification 696.2 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. Les ZELEctriciens images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 18.9 kB

  • Original 38.7 kB
  • After minification 38.7 kB
  • After compression 19.7 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 18.9 kB or 49% of the original size.

CSS Optimization

-22%

Potential reduce by 506 B

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 1.8 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. Leszelectriciens.fr needs all CSS files to be minified and compressed as it can save up to 506 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (59%)

Requests Now

37

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Les ZELEctriciens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.leszelectriciens.fr

www.leszelectriciens.fr

553 ms

layout.css

layout.css

115 ms

font.css

font.css

309 ms

web.css

web.css

475 ms

common,shoppingbasket

common,shoppingbasket

481 ms

logstate2-css.php

logstate2-css.php

489 ms

logstate-js.php

logstate-js.php

487 ms

web.js

web.js

879 ms

web.bundle.js

web.bundle.js

485 ms

common,shoppingbasket

common,shoppingbasket

684 ms

708 ms

pfcsupport.js

pfcsupport.js

575 ms

emotion_round_left.png

emotion_round_left.png

113 ms

emotion_round_right.png

emotion_round_right.png

108 ms

emotionheader.jpg

emotionheader.jpg

216 ms

logo.jpg

logo.jpg

441 ms

bg_menu.gif

bg_menu.gif

205 ms

bg_firstnavi.png

bg_firstnavi.png

302 ms

bg_1navi_trenner.png

bg_1navi_trenner.png

298 ms

bg_page.gif

bg_page.gif

304 ms

sidebar_bg_top.gif

sidebar_bg_top.gif

307 ms

sidebar_bg_center.gif

sidebar_bg_center.gif

318 ms

cache_2412197934.jpg

cache_2412197934.jpg

549 ms

sidebar_bg_bottom.gif

sidebar_bg_bottom.gif

395 ms

cache_2453451547.jpg

cache_2453451547.jpg

747 ms

cache_2419078923.jpg

cache_2419078923.jpg

447 ms

cache_2412233703.jpg

cache_2412233703.jpg

554 ms

cache_2428225315.jpg

cache_2428225315.jpg

677 ms

cache_2451318753.jpg

cache_2451318753.jpg

530 ms

cache_2417038746.jpg

cache_2417038746.jpg

630 ms

cache_2412109708.jpg

cache_2412109708.jpg

685 ms

cache_2414449732.jpg

cache_2414449732.jpg

651 ms

cache_2414400940.jpg

cache_2414400940.jpg

719 ms

printer.gif

printer.gif

99 ms

content_bottom_left.png

content_bottom_left.png

712 ms

content_bottom_right.png

content_bottom_right.png

739 ms

bg_body_verlauf.png

bg_body_verlauf.png

758 ms

logo.gif

logo.gif

99 ms

Accessibility Review

leszelectriciens.fr accessibility score

88

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

leszelectriciens.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

leszelectriciens.fr SEO score

69

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

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 Leszelectriciens.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 Leszelectriciens.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

leszelectriciens.fr

Open Graph data is detected on the main page of Les ZELEctriciens. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: