Tools & Wizards About Us

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

alfortgpl.fr

Installateur gpl ile de france Installation gpl sur voitures en région parisienne

Page Load Speed

2.6 sec in total

First Response

315 ms

Resources Loaded

1.9 sec

Page Rendered

318 ms

About Website

Visit alfortgpl.fr now to see the best up-to-date Alfort Gpl content and also check out these interesting facts you probably never knew about alfortgpl.fr

Alfont GPL est spécialisé dans l'installation GPL Nous nous occupons de tous les types de voiture. Profitez des avantages GPL sur votre voiture.

Visit alfortgpl.fr

Key Findings

We analyzed Alfortgpl.fr page load time and found that the first response time was 315 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

alfortgpl.fr performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value1.279

1/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

alfortgpl.fr

315 ms

www.alfortgpl.fr

399 ms

index.cfm

127 ms

gabarit17.css

107 ms

liste_rayons17.css

201 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Alfortgpl.fr, 20% (10 requests) were made to Shared.ph1.powerboutique.net and 6% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (640 ms) belongs to the original domain Alfortgpl.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 196.9 kB (18%)

Content Size

1.1 MB

After Optimization

927.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alfortgpl.fr main page is 1.1 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. 30% of websites need less resources to load. Images take 858.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 14.9 kB

  • Original 20.0 kB
  • After minification 20.0 kB
  • After compression 5.1 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 14.9 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 13.1 kB

  • Original 858.0 kB
  • After minification 844.9 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. Alfort Gpl images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 130.8 kB

  • Original 203.5 kB
  • After minification 195.8 kB
  • After compression 72.7 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 130.8 kB or 64% of the original size.

CSS Optimization

-90%

Potential reduce by 38.0 kB

  • Original 42.3 kB
  • After minification 36.2 kB
  • After compression 4.3 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. Alfortgpl.fr needs all CSS files to be minified and compressed as it can save up to 38.0 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (42%)

Requests Now

45

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfort Gpl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

alfortgpl.fr accessibility score

83

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-*] attributes do not match their roles

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

Image elements do not have [alt] attributes

Best Practices

alfortgpl.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

alfortgpl.fr SEO score

85

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfortgpl.fr 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 Alfortgpl.fr main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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