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franceenvironnement.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

franceenvironnement.com

FranceEnvironnement - Plateforme technique de l'environnement

Page Load Speed

4.6 sec in total

First Response

272 ms

Resources Loaded

3.7 sec

Page Rendered

554 ms

franceenvironnement.com screenshot

About Website

Welcome to franceenvironnement.com homepage info - get ready to check France Environnement best content for Algeria right away, or after learning these important things about franceenvironnement.com

Accéder à plus de 21000 entreprises de l'Environnement, Air, Eau, Sol, Bruit, Déchets, Énergie, Mesure...et déposer vos demandes de devis.

Visit franceenvironnement.com

Key Findings

We analyzed Franceenvironnement.com page load time and found that the first response time was 272 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

franceenvironnement.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

franceenvironnement.com

272 ms

www.franceenvironnement.com

1607 ms

css

78 ms

bootstrap.min.css

70 ms

simplelightbox.min.css

69 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 59% of them (55 requests) were addressed to the original Franceenvironnement.com, 11% (10 requests) were made to Cdnjs.cloudflare.com and 9% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Franceenvironnement.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 230.9 kB (7%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Franceenvironnement.com main page is 3.2 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. 65% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 102.5 kB

  • Original 119.9 kB
  • After minification 79.5 kB
  • After compression 17.4 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. This page needs HTML code to be minified as it can gain 40.5 kB, which is 34% 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 102.5 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 2.6 MB
  • After minification 2.6 MB

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. France Environnement images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 121.8 kB

  • Original 492.9 kB
  • After minification 492.9 kB
  • After compression 371.1 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 121.8 kB or 25% of the original size.

CSS Optimization

-6%

Potential reduce by 3.6 kB

  • Original 64.4 kB
  • After minification 64.4 kB
  • After compression 60.8 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. Franceenvironnement.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (30%)

Requests Now

82

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of France Environnement. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

franceenvironnement.com

franceenvironnement.com

272 ms

www.franceenvironnement.com

www.franceenvironnement.com

1607 ms

css

css

78 ms

bootstrap.min.css

bootstrap.min.css

70 ms

simplelightbox.min.css

simplelightbox.min.css

69 ms

tipped.css

tipped.css

162 ms

app130220.min.css

app130220.min.css

396 ms

daterangepicker.css

daterangepicker.css

67 ms

jquery.min.js

jquery.min.js

65 ms

jquery.nicescroll.min.js

jquery.nicescroll.min.js

79 ms

jquery.lazy.min.js

jquery.lazy.min.js

75 ms

modernizr.min.js

modernizr.min.js

67 ms

adsbygoogle.js

adsbygoogle.js

176 ms

js

js

104 ms

bootstrap.min.js

bootstrap.min.js

15 ms

classie.min.js

classie.min.js

13 ms

jquery.slimscroll.min.js

jquery.slimscroll.min.js

17 ms

simple-lightbox.min.js

simple-lightbox.min.js

18 ms

tipped.js

tipped.js

172 ms

app130220.min.js

app130220.min.js

526 ms

selectFx.js

selectFx.js

237 ms

moment.min.js

moment.min.js

18 ms

sdk.js

sdk.js

208 ms

share.png

share.png

381 ms

wave.svg

wave.svg

314 ms

home.jpg

home.jpg

365 ms

1-new.png

1-new.png

311 ms

2-new.png

2-new.png

312 ms

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313 ms

4-new.png

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366 ms

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5-new.png

365 ms

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365 ms

7-new.png

7-new.png

365 ms

8-new.png

8-new.png

492 ms

9-new.png

9-new.png

491 ms

12-new.png

12-new.png

492 ms

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491 ms

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19064572926b23d641b1962db38fc6d04c4b5cf09b5952522b32400.jpg

567 ms

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293695891873abcef1836d530baa0d8e32f5b54cd05fc92ff507514.jpg

706 ms

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586 ms

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587 ms

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639 ms

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649 ms

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642 ms

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908 ms

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743 ms

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721 ms

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796 ms

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1134 ms

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781 ms

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950 ms

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832 ms

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864 ms

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952 ms

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918 ms

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949 ms

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994 ms

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1007 ms

show_ads_impl.js

show_ads_impl.js

326 ms

45636.jpg

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926 ms

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928 ms

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725 ms

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771 ms

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785 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

185 ms

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211 ms

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237 ms

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234 ms

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236 ms

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234 ms

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235 ms

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232 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

806 ms

sdk.js

sdk.js

107 ms

48348.jpg

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754 ms

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771 ms

37872.jpg

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886 ms

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819 ms

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834 ms

zrt_lookup.html

zrt_lookup.html

106 ms

ads

ads

147 ms

83 ms

inspectlet.js

inspectlet.js

103 ms

25837.jpg

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711 ms

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725 ms

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94 ms

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59 ms

sodar

sodar

72 ms

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112 ms

sodar2.js

sodar2.js

23 ms

runner.html

runner.html

26 ms

aframe

aframe

68 ms

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xjhP1ZZuKGHO2MkN5-NpKnD2PsyBoLvUaPEUlRzCpD8.js

5 ms

Accessibility Review

franceenvironnement.com accessibility score

80

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

franceenvironnement.com best practices score

83

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

High

Missing source maps for large first-party JavaScript

SEO Factors

franceenvironnement.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Franceenvironnement.com 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 Franceenvironnement.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

franceenvironnement.com

Open Graph data is detected on the main page of France Environnement. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: