Tools & Wizards About Us

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

auto-ecole-saint-jean-versailles.packweb2.com

Formation au code de la route en ligne : GROUPE MERCURIEL VERSAILLES

Page Load Speed

2.2 sec in total

First Response

478 ms

Resources Loaded

1.6 sec

Page Rendered

104 ms

About Website

Welcome to auto-ecole-saint-jean-versailles.packweb2.com homepage info - get ready to check Au Toecolesaintjean VERSAILLES Packweb 2 best content for France right away, or after learning these important things about auto-ecole-saint-jean-versailles.packweb2.com

Site de formation en ligne au code de la route et au permis de conduire : GROUPE MERCURIEL VERSAILLES à 78000 versailles

Visit auto-ecole-saint-jean-versailles.packweb2.com

Key Findings

We analyzed Auto-ecole-saint-jean-versailles.packweb2.com page load time and found that the first response time was 478 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

auto-ecole-saint-jean-versailles.packweb2.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

auto-ecole-saint-jean-versailles.packweb2.com

478 ms

style.css

547 ms

style.css

550 ms

jquery-ui-1.9.2.custom.min.css

180 ms

ajax-loader.gif

421 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 29% of them (7 requests) were addressed to the original Auto-ecole-saint-jean-versailles.packweb2.com, 58% (14 requests) were made to Cdn.webamine.fr and 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (550 ms) relates to the external source Cdn.webamine.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 153.9 kB (33%)

Content Size

461.2 kB

After Optimization

307.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Auto-ecole-saint-jean-versailles.packweb2.com main page is 461.2 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. 30% of websites need less resources to load. Images take 209.8 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 126.9 kB

  • Original 140.4 kB
  • After minification 111.2 kB
  • After compression 13.5 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. This page needs HTML code to be minified as it can gain 29.2 kB, which is 21% 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 126.9 kB or 90% of the original size.

Image Optimization

-10%

Potential reduce by 20.1 kB

  • Original 209.8 kB
  • After minification 189.8 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. Au Toecolesaintjean VERSAILLES Packweb 2 images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 4.1 kB

  • Original 98.3 kB
  • After minification 98.3 kB
  • After compression 94.2 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

-22%

Potential reduce by 2.8 kB

  • Original 12.7 kB
  • After minification 10.9 kB
  • After compression 9.9 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. Auto-ecole-saint-jean-versailles.packweb2.com needs all CSS files to be minified and compressed as it can save up to 2.8 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (30%)

Requests Now

23

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Au Toecolesaintjean VERSAILLES Packweb 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

auto-ecole-saint-jean-versailles.packweb2.com accessibility score

63

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

auto-ecole-saint-jean-versailles.packweb2.com 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

SEO Factors

auto-ecole-saint-jean-versailles.packweb2.com SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Auto-ecole-saint-jean-versailles.packweb2.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Auto-ecole-saint-jean-versailles.packweb2.com 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 Au Toecolesaintjean VERSAILLES Packweb 2. 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: