Access clients.direct-energie.com. Request Rejected

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value1,380 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

clients.direct-energie.com

371 ms

643 ms

merged-00becfd234bb82e2330d84bd74554b7c.1456838961.css

689 ms

css

69 ms

merged-c11b4c38b9507aca5f416e4ea765303c.1456179632.js

913 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Clients.direct-energie.com, 26% (25 requests) were made to Particuliers.direct-energie.com and 7% (7 requests) were made to Its.tradelab.fr. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Particuliers.direct-energie.com.

Content Size

2.2 MB

After Optimization

553.0 kB

In fact, the total size of Clients.direct-energie.com main page is 2.2 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. 60% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 71.9 kB

Original 92.3 kB
After minification 90.2 kB
After compression 20.4 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 71.9 kB or 78% of the original size.

Image Optimization

-27%

Potential reduce by 13.2 kB

Original 48.5 kB
After minification 35.3 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. Obviously, Clients Direct Energie needs image optimization as it can save up to 13.2 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-73%

Potential reduce by 1.2 MB

Original 1.6 MB
After minification 1.5 MB
After compression 436.5 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 1.2 MB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 410.3 kB

Original 471.2 kB
After minification 352.0 kB
After compression 60.9 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. Clients.direct-energie.com needs all CSS files to be minified and compressed as it can save up to 410.3 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clients Direct Energie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

FR
Encoding

UTF-8

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

clients.direct-energie.com

Open Graph description is not detected on the main page of Clients Direct Energie. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Request Rejected

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

clients.direct-energie.com

merged-00becfd234bb82e2330d84bd74554b7c.1456838961.css

css

merged-c11b4c38b9507aca5f416e4ea765303c.1456179632.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

clients.direct-energie.com

merged-00becfd234bb82e2330d84bd74554b7c.1456838961.css

css

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bvapi.js

script.php

conversion.js

chatbox.js

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geolocAndWeather.php

datacollect.php

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bv-primary.js

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service-client.png

picto_contrat.png

ec-bg-bt-deconnexion.png

screen.css

gtm.js

terre.svg

flag_fr.png

flag_be.png

loupe.svg

magpie-sci.js

cse.js

direct_energie.svg

youm-bullet.png

sep-menunav.gif

user.png

breadcrumb.png

alerte.png

informations.svg

fond-bouton.png

puce.png

logo.gif

social.png

puce2.png

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chatHttp