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lescoccinelles.free.fr screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

lescoccinelles.free.fr

Les coccinelles : fiches d'exercices pour l'école GS CP CE1 CE2

Page Load Speed

2.5 sec in total

First Response

337 ms

Resources Loaded

2 sec

Page Rendered

184 ms

lescoccinelles.free.fr screenshot

About Website

Visit lescoccinelles.free.fr now to see the best up-to-date Les Coccinelles Free content for France and also check out these interesting facts you probably never knew about lescoccinelles.free.fr

Les coccinelles proposent des fiches d'exercices et de leçons photocopiables dans tous les domaines abordés à l'école pour les nouveaux programmes 2016. Site destiné, en particulier, aux classes de cy...

Visit lescoccinelles.free.fr

Key Findings

We analyzed Lescoccinelles.free.fr page load time and found that the first response time was 337 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lescoccinelles.free.fr performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

lescoccinelles.free.fr

337 ms

www.les-coccinelles.fr

353 ms

www.les-coccinelles.fr

406 ms

plusone.js

42 ms

js

76 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lescoccinelles.free.fr, 62% (24 requests) were made to Les-coccinelles.fr and 8% (3 requests) were made to Assets.pinterest.com. The less responsive or slowest element that took the longest time to load (774 ms) relates to the external source Les-coccinelles.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.1 kB (12%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lescoccinelles.free.fr main page is 1.5 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 76.3 kB

  • Original 92.1 kB
  • After minification 84.9 kB
  • After compression 15.8 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 76.3 kB or 83% of the original size.

Image Optimization

-8%

Potential reduce by 109.9 kB

  • Original 1.3 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. Les Coccinelles Free images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 105 B

  • Original 101.0 kB
  • After minification 101.0 kB
  • After compression 100.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-78%

Potential reduce by 1.9 kB

  • Original 2.4 kB
  • After minification 1.6 kB
  • After compression 527 B

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. Lescoccinelles.free.fr needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

35

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Les Coccinelles Free. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lescoccinelles.free.fr

lescoccinelles.free.fr

337 ms

www.les-coccinelles.fr

www.les-coccinelles.fr

353 ms

www.les-coccinelles.fr

www.les-coccinelles.fr

406 ms

plusone.js

plusone.js

42 ms

js

js

76 ms

index.css

index.css

95 ms

pinit.js

pinit.js

28 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

pinit_fg_en_rect_gray_20.png

pinit_fg_en_rect_gray_20.png

28 ms

88x31.png

88x31.png

68 ms

wwwcount.cgi

wwwcount.cgi

335 ms

coccinelle.png

coccinelle.png

167 ms

arts_visuels_ecole_1_coupe.jpg

arts_visuels_ecole_1_coupe.jpg

735 ms

calcul_mental_g5.jpg

calcul_mental_g5.jpg

389 ms

stylo.png

stylo.png

275 ms

mathematiques.png

mathematiques.png

274 ms

decouverte_monde.png

decouverte_monde.png

425 ms

g5_fichier.jpg

g5_fichier.jpg

330 ms

bdx-MEAD-Coccinelles.png

bdx-MEAD-Coccinelles.png

442 ms

english.jpg

english.jpg

439 ms

arts_visuels.png

arts_visuels.png

414 ms

outils.png

outils.png

472 ms

generation5.png

generation5.png

499 ms

bouton_animaux_noir.png

bouton_animaux_noir.png

592 ms

temps_calendrier_2016_2017.jpg

temps_calendrier_2016_2017.jpg

602 ms

alimentation0-origine_des_aliments_2.jpg

alimentation0-origine_des_aliments_2.jpg

607 ms

geometrie_papier_pointe_vignette_2.JPG

geometrie_papier_pointe_vignette_2.JPG

714 ms

geometrie_repro_quadrillages_diagonales_vignette_2.jpeg

geometrie_repro_quadrillages_diagonales_vignette_2.jpeg

662 ms

sous_main_cycle_2_%20format_a4_recto_verso_page_2.jpg

sous_main_cycle_2_%20format_a4_recto_verso_page_2.jpg

679 ms

aide_memoire_format_a5_recto_verso_page_1.jpg

aide_memoire_format_a5_recto_verso_page_1.jpg

686 ms

logo_coccinelles_pinterest.jpg

logo_coccinelles_pinterest.jpg

774 ms

artsvisuelsecole_logo5.png

artsvisuelsecole_logo5.png

746 ms

js

js

51 ms

analytics.js

analytics.js

17 ms

pinit_main.js

pinit_main.js

33 ms

collect

collect

65 ms

88x31.png

88x31.png

128 ms

collect

collect

31 ms

ga-audiences

ga-audiences

76 ms

Accessibility Review

lescoccinelles.free.fr accessibility score

54

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

lescoccinelles.free.fr best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

lescoccinelles.free.fr SEO score

69

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lescoccinelles.free.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lescoccinelles.free.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

lescoccinelles.free.fr

Open Graph description is not detected on the main page of Les Coccinelles Free. 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: