Tools & Wizards About Us
actu-environnement.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 81

    SEO

    Google-friendlier than
    43% of websites

actu-environnement.com

Actu Environnement : actualité, news, newsletter environnement et développement durable

Page Load Speed

4.5 sec in total

First Response

178 ms

Resources Loaded

3.6 sec

Page Rendered

764 ms

actu-environnement.com screenshot

About Website

Click here to check amazing Actu Environnement content for France. Otherwise, check out these important facts you probably never knew about actu-environnement.com

Actualités environnement et développement durable. News environnement, newsletter, agenda des manifestations, salon, dossiers thématiques, forum de discussion, nouveaux produits, dictionnaire, formati...

Visit actu-environnement.com

Key Findings

We analyzed Actu-environnement.com page load time and found that the first response time was 178 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

actu-environnement.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

actu-environnement.com

178 ms

www.actu-environnement.com

531 ms

header.css

158 ms

footer.css

163 ms

modules.css

165 ms

Our browser made a total of 204 requests to load all elements on the main page. We found that 79% of them (162 requests) were addressed to the original Actu-environnement.com, 3% (6 requests) were made to Pagead2.googlesyndication.com and 1% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (722 ms) belongs to the original domain Actu-environnement.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 502.2 kB (36%)

Content Size

1.4 MB

After Optimization

888.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Actu-environnement.com main page is 1.4 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. 55% of websites need less resources to load. Images take 754.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 94.1 kB

  • Original 115.6 kB
  • After minification 91.3 kB
  • After compression 21.5 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. This page needs HTML code to be minified as it can gain 24.3 kB, which is 21% 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 94.1 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 30.3 kB

  • Original 754.3 kB
  • After minification 724.1 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. Actu Environnement images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 281.0 kB

  • Original 400.1 kB
  • After minification 346.7 kB
  • After compression 119.1 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 281.0 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 96.9 kB

  • Original 120.7 kB
  • After minification 103.8 kB
  • After compression 23.8 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. Actu-environnement.com needs all CSS files to be minified and compressed as it can save up to 96.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 103 (52%)

Requests Now

200

After Optimization

97

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 200 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Actu 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 26 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

actu-environnement.com

actu-environnement.com

178 ms

www.actu-environnement.com

www.actu-environnement.com

531 ms

header.css

header.css

158 ms

footer.css

footer.css

163 ms

modules.css

modules.css

165 ms

general.css

general.css

174 ms

prototype.js

prototype.js

722 ms

effects.js

effects.js

325 ms

miscellaneous.js

miscellaneous.js

238 ms

header.js

header.js

242 ms

homepage.css

homepage.css

247 ms

cop21.css

cop21.css

246 ms

slider.js

slider.js

318 ms

homepage.js

homepage.js

322 ms

check_form.js

check_form.js

327 ms

footer-newsletter.js

footer-newsletter.js

407 ms

xtcore.js

xtcore.js

402 ms

module_newsletter.css

module_newsletter.css

243 ms

module_reportage_video.css

module_reportage_video.css

244 ms

module_truc_du_jour.css

module_truc_du_jour.css

245 ms

module_annonce.css

module_annonce.css

321 ms

module_qualite_air.css

module_qualite_air.css

321 ms

module_nomination.css

module_nomination.css

322 ms

module_rss.css

module_rss.css

324 ms

module_librairie.css

module_librairie.css

394 ms

module_ms.css

module_ms.css

400 ms

module_ms_rh.css

module_ms_rh.css

401 ms

module_ms_occasion.css

module_ms_occasion.css

402 ms

module_ms_rappel.css

module_ms_rappel.css

403 ms

module_ms_news.css

module_ms_news.css

472 ms

module_ms_video.css

module_ms_video.css

479 ms

module_ms_agenda.css

module_ms_agenda.css

479 ms

module_ms_autres_produits.css

module_ms_autres_produits.css

482 ms

module_ms_formations.css

module_ms_formations.css

481 ms

module_social.css

module_social.css

551 ms

module_dernieres_infos.css

module_dernieres_infos.css

559 ms

footer-newsletter.css

footer-newsletter.css

82 ms

header_recherche_loader.gif

header_recherche_loader.gif

94 ms

onglet.png

onglet.png

98 ms

informations-cookies-fermeture.png

informations-cookies-fermeture.png

98 ms

header_print.png

header_print.png

166 ms

logo-actu-environnement-large.png

logo-actu-environnement-large.png

94 ms

me.png

me.png

161 ms

26319_premiere.jpg

26319_premiere.jpg

428 ms

26311_homepage.jpg

26311_homepage.jpg

165 ms

769.jpg

769.jpg

167 ms

26316_newsletter.jpg

26316_newsletter.jpg

165 ms

26303_newsletter.jpg

26303_newsletter.jpg

241 ms

26302_newsletter.jpg

26302_newsletter.jpg

247 ms

26301_newsletter.jpg

26301_newsletter.jpg

246 ms

26290_newsletter.jpg

26290_newsletter.jpg

249 ms

26286_newsletter.jpg

26286_newsletter.jpg

330 ms

26284_newsletter.jpg

26284_newsletter.jpg

322 ms

26279_newsletter.jpg

26279_newsletter.jpg

328 ms

26278_newsletter.jpg

26278_newsletter.jpg

327 ms

26277_newsletter.jpg

26277_newsletter.jpg

332 ms

26273_portrait_small.jpg

26273_portrait_small.jpg

420 ms

26272_newsletter.jpg

26272_newsletter.jpg

425 ms

26270_newsletter.jpg

26270_newsletter.jpg

424 ms

26267_newsletter.jpg

26267_newsletter.jpg

420 ms

26263_newsletter.jpg

26263_newsletter.jpg

421 ms

26253_newsletter.jpg

26253_newsletter.jpg

511 ms

26252_newsletter.jpg

26252_newsletter.jpg

515 ms

26248_newsletter.jpg

26248_newsletter.jpg

513 ms

26247_newsletter.jpg

26247_newsletter.jpg

512 ms

26243_newsletter.jpg

26243_newsletter.jpg

514 ms

26239_portrait_small.jpg

26239_portrait_small.jpg

509 ms

26240_newsletter.jpg

26240_newsletter.jpg

578 ms

26237_newsletter.jpg

26237_newsletter.jpg

583 ms

26232_newsletter.jpg

26232_newsletter.jpg

581 ms

111.jpg

111.jpg

586 ms

26299_portrait_small.jpg

26299_portrait_small.jpg

585 ms

2454_low.jpg

2454_low.jpg

500 ms

2449_low.jpg

2449_low.jpg

571 ms

2448_low.jpg

2448_low.jpg

571 ms

2462_low.jpg

2462_low.jpg

574 ms

2446_low.jpg

2446_low.jpg

570 ms

ga.js

ga.js

30 ms

26316_homepage.jpg

26316_homepage.jpg

589 ms

ajs.php

ajs.php

221 ms

26272_small.jpg

26272_small.jpg

510 ms

26231_small.jpg

26231_small.jpg

582 ms

bouton_all.png

bouton_all.png

582 ms

emploi-environnement.png

emploi-environnement.png

586 ms

__utm.gif

__utm.gif

12 ms

emploi-environnement-offres.png

emploi-environnement-offres.png

512 ms

26317_portrait_small.jpg

26317_portrait_small.jpg

507 ms

26238_portrait_small.jpg

26238_portrait_small.jpg

579 ms

26192_portrait_small.jpg

26192_portrait_small.jpg

580 ms

26062_portrait_small.jpg

26062_portrait_small.jpg

508 ms

close.gif

close.gif

506 ms

logo.gif

logo.gif

507 ms

mag.png

mag.png

665 ms

2459_low.jpg

2459_low.jpg

576 ms

show_ads.js

show_ads.js

5 ms

lg.php

lg.php

127 ms

ca-pub-8274386516189790.js

ca-pub-8274386516189790.js

35 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

54 ms

statistiques-module.php

statistiques-module.php

492 ms

2458_low.jpg

2458_low.jpg

492 ms

statistiques-module.php

statistiques-module.php

493 ms

statistiques-module.php

statistiques-module.php

494 ms

statistiques-module.php

statistiques-module.php

567 ms

statistiques-module.php

statistiques-module.php

571 ms

ads

ads

553 ms

2435_low.jpg

2435_low.jpg

484 ms

statistiques-module.php

statistiques-module.php

487 ms

statistiques-module.php

statistiques-module.php

487 ms

2427_low.jpg

2427_low.jpg

587 ms

statistiques-module.php

statistiques-module.php

585 ms

osd.js

osd.js

4 ms

2424_low.jpg

2424_low.jpg

582 ms

hit.xiti

hit.xiti

254 ms

statistiques-module.php

statistiques-module.php

519 ms

2429_low.jpg

2429_low.jpg

516 ms

statistiques-module.php

statistiques-module.php

512 ms

background.png

background.png

583 ms

croix.png

croix.png

584 ms

inscrivez-vous-newsletter.png

inscrivez-vous-newsletter.png

584 ms

icone-facebook.png

icone-facebook.png

514 ms

icone-twitter.png

icone-twitter.png

512 ms

icone-linkedin.png

icone-linkedin.png

503 ms

background-formulaire.png

background-formulaire.png

592 ms

header_recherche_submit.gif

header_recherche_submit.gif

590 ms

icone-newsletter.png

icone-newsletter.png

518 ms

icone-mon-environnement.png

icone-mon-environnement.png

520 ms

header-bouton-emploi.png

header-bouton-emploi.png

519 ms

flashinfos-background.png

flashinfos-background.png

516 ms

flashinfos-dots.gif

flashinfos-dots.gif

599 ms

h1-alaune.png

h1-alaune.png

597 ms

play-reportages-video.png

play-reportages-video.png

526 ms

toute-actualite.png

toute-actualite.png

525 ms

nomination-separateur.png

nomination-separateur.png

522 ms

pellicule.png

pellicule.png

519 ms

puce.png

puce.png

662 ms

play.png

play.png

591 ms

play_petit.png

play_petit.png

586 ms

qualite-air-background.png

qualite-air-background.png

586 ms

qualite-air-bulle-gris-global.png

qualite-air-bulle-gris-global.png

583 ms

qualite-air-bulle-vert-clair-trafic.png

qualite-air-bulle-vert-clair-trafic.png

581 ms

poleexpertise_background_top.png

poleexpertise_background_top.png

550 ms

poleexpertise_background_content.jpg

poleexpertise_background_content.jpg

701 ms

poleexpertise_h1.png

poleexpertise_h1.png

618 ms

poleexpertise_mention_avis_expert.png

poleexpertise_mention_avis_expert.png

540 ms

poleexpertise_comment_participer.png

poleexpertise_comment_participer.png

539 ms

poleexpertise_tousavis.png

poleexpertise_tousavis.png

533 ms

106 ms

adj

adj

79 ms

beacon

beacon

65 ms

poleexpertise_background_bottom.png

poleexpertise_background_bottom.png

515 ms

bg.png

bg.png

517 ms

background_footer.png

background_footer.png

520 ms

menu_footer_left_actualites.png

menu_footer_left_actualites.png

520 ms

menu_footer_left_agenda.png

menu_footer_left_agenda.png

594 ms

menu_footer_left_ms.png

menu_footer_left_ms.png

596 ms

35 ms

menu_footer_left_formations.png

menu_footer_left_formations.png

528 ms

menu_footer_left_reglementation.png

menu_footer_left_reglementation.png

528 ms

menu_footer_left_librairie.png

menu_footer_left_librairie.png

529 ms

background_menuright_footer.png

background_menuright_footer.png

600 ms

footer-right-social-newsletter.png

footer-right-social-newsletter.png

600 ms

footer-right-social-rss.png

footer-right-social-rss.png

601 ms

26 ms

activityi;src=4236808;type=invmedia;cat=jzxoorcy;ord=1323257832

activityi;src=4236808;type=invmedia;cat=jzxoorcy;ord=1323257832

90 ms

activityi;src=4236808;type=invmedia;cat=vgp5hfjo;ord=1323257832

activityi;src=4236808;type=invmedia;cat=vgp5hfjo;ord=1323257832

87 ms

LPRF00532997.jpg

LPRF00532997.jpg

173 ms

adServer.bs

adServer.bs

124 ms

verify_selector.js

verify_selector.js

165 ms

blank.gif

blank.gif

168 ms

bapi

bapi

131 ms

footer-right-social-facebook.png

footer-right-social-facebook.png

517 ms

footer-right-social-twitter.png

footer-right-social-twitter.png

520 ms

footer-right-social-google.png

footer-right-social-google.png

520 ms

footer-right-social-linkedin.png

footer-right-social-linkedin.png

592 ms

menu_footer_right_audience.png

menu_footer_right_audience.png

592 ms

menu_footer_right_ee.png

menu_footer_right_ee.png

594 ms

activityi;src=4236808;type=invmedia;cat=v07FUQdA;ord=1323257832

activityi;src=4236808;type=invmedia;cat=v07FUQdA;ord=1323257832

46 ms

0

0

130 ms

pixel

pixel

60 ms

lidar.js

lidar.js

29 ms

sbhK2lTE.js

sbhK2lTE.js

56 ms

menu_footer_right_eett.png

menu_footer_right_eett.png

510 ms

menu_footer_right_ts.png

menu_footer_right_ts.png

513 ms

background_menubottom_footer.png

background_menubottom_footer.png

513 ms

annonces-navigation-precedent.png

annonces-navigation-precedent.png

586 ms

annonces-navigation-suivant.png

annonces-navigation-suivant.png

587 ms

cTrvNaRi.html

cTrvNaRi.html

23 ms

pixel

pixel

70 ms

pixel

pixel

70 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

11 ms

verifyr.js

verifyr.js

42 ms

client-verify.adtricity.com

client-verify.adtricity.com

410 ms

beacon.js

beacon.js

68 ms

dbapi

dbapi

53 ms

0

0

34 ms

bg.png

bg.png

55 ms

adchoices.en.png

adchoices.en.png

84 ms

dt

dt

60 ms

sd

sd

5 ms

dt

dt

45 ms

header_print.css

header_print.css

83 ms

footer_print.css

footer_print.css

82 ms

modules_print.css

modules_print.css

83 ms

Accessibility Review

actu-environnement.com accessibility score

76

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

actu-environnement.com best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

actu-environnement.com SEO score

81

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Actu-environnement.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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Actu-environnement.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

actu-environnement.com

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