Tools & Wizards About Us
enviro2b.com screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

enviro2b.com

Accueil - Enviro2B

Page Load Speed

3.7 sec in total

First Response

493 ms

Resources Loaded

2.8 sec

Page Rendered

402 ms

enviro2b.com screenshot

About Website

Click here to check amazing Enviro2B content for France. Otherwise, check out these important facts you probably never knew about enviro2b.com

Actualité de l'environnement : information du développement durable: écologie, énergie, eau, air, déchets, recyclage, agriculture, santé, risques...

Visit enviro2b.com

Key Findings

We analyzed Enviro2b.com page load time and found that the first response time was 493 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

enviro2b.com performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value12,660 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.237

52/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

www.enviro2b.com

493 ms

wp-emoji-release.min.js

154 ms

theme-my-login.css

166 ms

disqus_rcw.css

167 ms

style.css

250 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 65% of them (88 requests) were addressed to the original Enviro2b.com, 10% (14 requests) were made to Images.intellitxt.com and 4% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Enviro2b.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 859.0 kB (36%)

Content Size

2.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Enviro2b.com main page is 2.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 116.0 kB

  • Original 139.0 kB
  • After minification 128.5 kB
  • After compression 23.0 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 116.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 13.6 kB

  • Original 1.2 MB
  • After minification 1.2 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. Enviro2B images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 581.7 kB

  • Original 890.9 kB
  • After minification 881.2 kB
  • After compression 309.2 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 581.7 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 147.6 kB

  • Original 177.0 kB
  • After minification 161.2 kB
  • After compression 29.4 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. Enviro2b.com needs all CSS files to be minified and compressed as it can save up to 147.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (33%)

Requests Now

133

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Enviro2B. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.enviro2b.com

www.enviro2b.com

493 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

154 ms

theme-my-login.css

theme-my-login.css

166 ms

disqus_rcw.css

disqus_rcw.css

167 ms

style.css

style.css

250 ms

css

css

39 ms

wp-disqus-pt.js

wp-disqus-pt.js

166 ms

api.js

api.js

44 ms

jquery.js

jquery.js

260 ms

jquery-migrate.min.js

jquery-migrate.min.js

235 ms

themed-profiles.js

themed-profiles.js

245 ms

gd-recaptcha.css

gd-recaptcha.css

247 ms

load.sumome.com

load.sumome.com

388 ms

adsbygoogle.js

adsbygoogle.js

30 ms

front.asp

front.asp

177 ms

tie-scripts.js

tie-scripts.js

293 ms

wp-embed.min.js

wp-embed.min.js

290 ms

jquery.cycle.all.js

jquery.cycle.all.js

292 ms

recaptcha__en.js

recaptcha__en.js

95 ms

analytics.js

analytics.js

39 ms

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76 ms

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84204386340b1b569089829bdd46eac3

100 ms

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28865c6671e5263dc474e3424ed9885a

134 ms

body-bg4.png

body-bg4.png

108 ms

enviro2b_logo.png

enviro2b_logo.png

108 ms

g3056.png

g3056.png

587 ms

taille-ventre-300x160.jpg

taille-ventre-300x160.jpg

524 ms

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Frelon-asiatique-70x70.png

193 ms

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193 ms

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194 ms

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193 ms

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Sant%C3%A9-h%C3%B4pital-m%C3%A9decine-e1456502675530-300x160.jpg

585 ms

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BEE-BEE-XS-300x160.jpg

583 ms

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583 ms

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582 ms

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583 ms

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676 ms

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673 ms

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675 ms

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673 ms

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Bus-longue-distance-Allemagne-70x70.jpg

674 ms

bbc-70x70.jpg

bbc-70x70.jpg

673 ms

6.png

6.png

1021 ms

J%C3%A9rome-Vergne-300x160.jpg

J%C3%A9rome-Vergne-300x160.jpg

772 ms

Isabelle-Boss%C3%A9-300x160.jpg

Isabelle-Boss%C3%A9-300x160.jpg

816 ms

Marcel-Kuntz-300x160.jpg

Marcel-Kuntz-300x160.jpg

816 ms

Eric-Brac-de-La-Perri%C3%A8re-300x160.jpg

Eric-Brac-de-La-Perri%C3%A8re-300x160.jpg

752 ms

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753 ms

Christine-Berne-300x160.jpg

Christine-Berne-300x160.jpg

816 ms

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817 ms

Jean-Michel-Lecerf-nutritionniste-300x160.jpg

Jean-Michel-Lecerf-nutritionniste-300x160.jpg

818 ms

Gervais-Francois-cr%C3%A9dit-Bruno-Klein-300x160.jpg

Gervais-Francois-cr%C3%A9dit-Bruno-Klein-300x160.jpg

894 ms

Marcel-Kuntz-300x160.jpg

Marcel-Kuntz-300x160.jpg

895 ms

christophe-assicot1-300x160.jpg

christophe-assicot1-300x160.jpg

895 ms

C%C3%A9line-Alleaume-300x160.jpg

C%C3%A9line-Alleaume-300x160.jpg

895 ms

1a7a87c718ceb204815fe514791219cd

1a7a87c718ceb204815fe514791219cd

102 ms

Bus-longue-distance-Allemagne-300x160.jpg

Bus-longue-distance-Allemagne-300x160.jpg

952 ms

ca-pub-6019105695058371.js

ca-pub-6019105695058371.js

65 ms

zrt_lookup.html

zrt_lookup.html

88 ms

show_ads_impl.js

show_ads_impl.js

88 ms

collect

collect

30 ms

collect

collect

37 ms

tiefontello.svg

tiefontello.svg

920 ms

tiefontello.woff

tiefontello.woff

975 ms

Eco-emballages-Pub-Mr-Papillon-300x160.jpg

Eco-emballages-Pub-Mr-Papillon-300x160.jpg

997 ms

C%C3%A9cile-Duflot-cr%C3%A9dit-Marie-Lan-Nguyen-300x160.jpg

C%C3%A9cile-Duflot-cr%C3%A9dit-Marie-Lan-Nguyen-300x160.jpg

865 ms

Carte-vigilance-moustique-300x160.png

Carte-vigilance-moustique-300x160.png

964 ms

ads

ads

408 ms

osd.js

osd.js

331 ms

Eau-distribution-r%C3%A9seau-e1435310544243.jpg

Eau-distribution-r%C3%A9seau-e1435310544243.jpg

941 ms

journees-environnement-orleans-300x160.jpg

journees-environnement-orleans-300x160.jpg

879 ms

Sant%C3%A9-h%C3%B4pital-m%C3%A9decine-e1456502675530-70x70.jpg

Sant%C3%A9-h%C3%B4pital-m%C3%A9decine-e1456502675530-70x70.jpg

907 ms

ads

ads

512 ms

count.js

count.js

375 ms

load

load

368 ms

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collect

368 ms

374 ms

Carte-vigilance-moustique-70x70.png

Carte-vigilance-moustique-70x70.png

610 ms

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560 ms

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98 ms

abg.js

abg.js

98 ms

m_js_controller.js

m_js_controller.js

107 ms

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47 ms

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Alcoolisme-2-70x70.jpg

553 ms

Alcool.JPG

Alcool.JPG

829 ms

Tatouage-en-couleur-cr%C3%A9dit-THOR-70x70.jpg

Tatouage-en-couleur-cr%C3%A9dit-THOR-70x70.jpg

589 ms

Naviglio-70x70.jpg

Naviglio-70x70.jpg

631 ms

piscine-priv%C3%A9e.jpg

piscine-priv%C3%A9e.jpg

877 ms

Dosettes-expresso-caf%C3%A9-70x70.jpg

Dosettes-expresso-caf%C3%A9-70x70.jpg

630 ms

itxtcss_1446206988.css

itxtcss_1446206988.css

138 ms

underscore-min-ns-1.4.2.js

underscore-min-ns-1.4.2.js

152 ms

core_1446569672.js

core_1446569672.js

152 ms

data_1444835675.js

data_1444835675.js

194 ms

debug_1395261999.js

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152 ms

fx_1395261999.js

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153 ms

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192 ms

itxt_1426253035.js

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192 ms

metrics_1395261999.js

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191 ms

tmpl_1443709758.js

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193 ms

ui_1447845393.js

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198 ms

ui_mobile_1423653241.js

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193 ms

count-data.js

count-data.js

121 ms

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122 ms

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543 ms

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587 ms

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651 ms

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712 ms

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651 ms

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680 ms

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649 ms

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26 ms

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Installation-solaire-photovolta%C3%AFque-70x70.jpg

653 ms

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814 ms

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652 ms

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663 ms

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688 ms

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651 ms

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650 ms

px.gif

px.gif

43 ms

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592 ms

loading.gif

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53 ms

Cerises-300x160.jpg

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630 ms

Eolienne-ciel-300x160.jpg

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661 ms

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613 ms

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623 ms

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608 ms

top-shadow.png

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656 ms

stars-large.png

stars-large.png

655 ms

stars-small.png

stars-small.png

629 ms

Accessibility Review

enviro2b.com accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

enviro2b.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

enviro2b.com SEO score

85

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

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

High

Tap targets are not sized appropriately

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 Enviro2b.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 Enviro2b.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

enviro2b.com

Open Graph description is not detected on the main page of Enviro2B. 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: