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87

Performance

Renders faster than
90% of other websites
57

Accessibility

Visual factors better than
that of 24% of websites
83

Best Practices

More advanced features
available than in
56% of websites
83

SEO

Google-friendlier than
46% of websites

First Response

349 ms

Resources Loaded

2.8 sec

Page Rendered

466 ms

annuaire-electriciens.com screenshot

About Website

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Key Findings

We analyzed Annuaire-electriciens.com page load time and found that the first response time was 349 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

annuaire-electriciens.com

349 ms

www.annuaire-electriciens.com

431 ms

site.css

82 ms

prototype.js

241 ms

maps

52 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 15% of them (12 requests) were addressed to the original Annuaire-electriciens.com, 21% (17 requests) were made to Maps.google.com and 11% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (582 ms) relates to the external source Pagerank-update.com.

Content Size

882.3 kB

After Optimization

350.2 kB

In fact, the total size of Annuaire-electriciens.com main page is 882.3 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. 70% of websites need less resources to load. Javascripts take 691.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 56.2 kB

Original 70.7 kB
After minification 69.9 kB
After compression 14.5 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. 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 56.2 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 1.2 kB

Original 100.4 kB
After minification 99.2 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. Annuaire Electriciens images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 457.3 kB

Original 691.6 kB
After minification 655.6 kB
After compression 234.3 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 457.3 kB or 66% of the original size.

CSS Optimization

-89%

Potential reduce by 17.4 kB

Original 19.6 kB
After minification 16.4 kB
After compression 2.2 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. Annuaire-electriciens.com needs all CSS files to be minified and compressed as it can save up to 17.4 kB or 89% of the original size.

Requests Now

70

After Optimization

31

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Annuaire Electriciens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

High

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

N/A
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Annuaire-electriciens.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Annuaire-electriciens.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

annuaire-electriciens.com

Open Graph description is not detected on the main page of Annuaire Electriciens. 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: