Access espacezoe.gdfsuez-dolcevita.fr. ENGIE Particuliers : Gaz Naturel et Électricité Verte

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

43/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value1,300 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

creation-espace-client.html

800 ms

clientlibs_master.min.09d78cf826294b82de80da299767077a.css

251 ms

jquery-ui.min.7b84513df87025680b37c0cf8ba262f5.css

316 ms

clientlibs_base.min.f9bc99a2ef9118af5a420b5890cd91aa.css

482 ms

tc_GDFSUEZ_3.js

130 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Espacezoe.gdfsuez-dolcevita.fr, 4% (4 requests) were made to S7.addthis.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Gdfsuez_fr.commander1.com.

Content Size

2.9 MB

After Optimization

780.8 kB

In fact, the total size of Espacezoe.gdfsuez-dolcevita.fr main page is 2.9 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. 55% of websites need less resources to load. Javascripts take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 382.1 kB

Original 434.4 kB
After minification 284.1 kB
After compression 52.3 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 150.3 kB, which is 35% 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 382.1 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 10.7 kB

Original 98.0 kB
After minification 87.3 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, Espacezoe Gdfsuez Dolcevita needs image optimization as it can save up to 10.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 1.4 MB

Original 1.9 MB
After minification 1.9 MB
After compression 563.0 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 1.4 MB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 408.8 kB

Original 487.0 kB
After minification 481.2 kB
After compression 78.2 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. Espacezoe.gdfsuez-dolcevita.fr needs all CSS files to be minified and compressed as it can save up to 408.8 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espacezoe Gdfsuez Dolcevita. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts 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-*] attributes do not match their roles

High

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

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Espacezoe.gdfsuez-dolcevita.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 Espacezoe.gdfsuez-dolcevita.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

espacezoe.gdfsuez-dolcevita.fr

Open Graph description is not detected on the main page of Espacezoe Gdfsuez Dolcevita. 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

ENGIE Particuliers : Gaz Naturel et Électricité Verte

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

creation-espace-client.html

clientlibs_master.min.09d78cf826294b82de80da299767077a.css

jquery-ui.min.7b84513df87025680b37c0cf8ba262f5.css

clientlibs_base.min.f9bc99a2ef9118af5a420b5890cd91aa.css

tc_GDFSUEZ_3.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

creation-espace-client.html

clientlibs_master.min.09d78cf826294b82de80da299767077a.css

jquery-ui.min.7b84513df87025680b37c0cf8ba262f5.css

clientlibs_base.min.f9bc99a2ef9118af5a420b5890cd91aa.css

tc_GDFSUEZ_3.js

jquery.min.8449879e68d64f217e527ab5387bf65e.js

utils.min.cd31222ac49213ace66f3568912db918.js

granite.min.e26b5f40a34d432bee3ded1ccbdc7041.js

jquery.min.d7c42e4a257b8b9fe38d1c53dd20d01a.js

shared.min.da23d866139a285e2643366d7d21ab4b.js

underscore.min.edc33caf36b672e930df0e129b9c76d5.js

jquery-ui.min.03564aed9ef41ad3ee38c4fd30d33e22.js

jquery-ui.min.c1b572190797bb8c1ac17052704049ad.js

clientlibs_jquery.min.cf49562aeed566cb5cf644fb3d329895.js

kernel.min.469ed4e01e4965949fb4f32a3e32227c.js

clientlibs_jquery.min.374ad36512d4108f92481435660774a2.js

clientlibs_base.min.e973818125cb5dba6dcb60be951247d8.js

clientlib_tc.min.40ee52134d766148539c0412e0faa7ae.js

clientlib_comint.min.661bb725e74342360610b2b12ce55c24.js

creationCookie

addthis_widget.js

clientlibs_cel.min.80efa1d038cae80d387f1ae7a80973d4.js

picto-65-alerte.png

DroidSans.woff

DroidSansBold.woff

sprite-engie.png

bayadere2.png

tc_GDFSUEZ_11.js

thermostat

header.html

300lo.json

logo-dolcevita.png

Puce_Refresh.png

Btn_refresh.png

etapier-sep.png

etapier-ep-01.png

picto-58-securite.png

picto-doc-check.png

sprite-titre-long.png

icone-radio-off.png

icone-radio-on.png

picto-aide.png

picto-btn-croix.png