Tools & Wizards About Us
ia2b.ac-corse.fr screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

ia2b.ac-corse.fr

Direction des services départementaux de l'éducation nationale de Haute-Corse | Académie de Corse

Page Load Speed

2.9 sec in total

First Response

445 ms

Resources Loaded

2.3 sec

Page Rendered

180 ms

ia2b.ac-corse.fr screenshot

About Website

Visit ia2b.ac-corse.fr now to see the best up-to-date Ia 2 B Ac Corse content for France and also check out these interesting facts you probably never knew about ia2b.ac-corse.fr

Bienvenue sur la page de la Direction des services départementaux de l'Éducation nationale (DSDEN) de Haute-Corse.

Visit ia2b.ac-corse.fr

Key Findings

We analyzed Ia2b.ac-corse.fr page load time and found that the first response time was 445 ms and then it took 2.5 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

ia2b.ac-corse.fr performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

ia2b.ac-corse.fr

445 ms

style_1.css

199 ms

style.css

192 ms

fonts.css

201 ms

responsive.min.css

279 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 43% of them (25 requests) were addressed to the original Ia2b.ac-corse.fr, 19% (11 requests) were made to Maps.googleapis.com and 12% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ia2b.ac-corse.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (59%)

Content Size

2.1 MB

After Optimization

849.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ia2b.ac-corse.fr main page is 2.1 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. 50% of websites need less resources to load. Images take 935.3 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 35.2 kB

  • Original 43.5 kB
  • After minification 40.3 kB
  • After compression 8.2 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 35.2 kB or 81% of the original size.

Image Optimization

-42%

Potential reduce by 392.5 kB

  • Original 935.3 kB
  • After minification 542.8 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, Ia 2 B Ac Corse needs image optimization as it can save up to 392.5 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 545.5 kB

  • Original 806.8 kB
  • After minification 806.8 kB
  • After compression 261.3 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 545.5 kB or 68% of the original size.

CSS Optimization

-88%

Potential reduce by 270.2 kB

  • Original 307.5 kB
  • After minification 289.1 kB
  • After compression 37.2 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. Ia2b.ac-corse.fr needs all CSS files to be minified and compressed as it can save up to 270.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (54%)

Requests Now

52

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ia 2 B Ac Corse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ia2b.ac-corse.fr

ia2b.ac-corse.fr

445 ms

style_1.css

style_1.css

199 ms

style.css

style.css

192 ms

fonts.css

fonts.css

201 ms

responsive.min.css

responsive.min.css

279 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

293 ms

compress_fonctions.js

compress_fonctions.js

199 ms

ga.js

ga.js

8 ms

minus.gif

minus.gif

182 ms

plus.gif

plus.gif

183 ms

__utm.gif

__utm.gif

20 ms

titre_7921226.png

titre_7921226.png

1024 ms

arrow57.png

arrow57.png

188 ms

cube1.gif

cube1.gif

188 ms

mod-7921758-1.png

mod-7921758-1.png

190 ms

8580801-13519797.jpg

8580801-13519797.jpg

430 ms

8812663-13945587.jpg

8812663-13945587.jpg

340 ms

icon_gif.gif

icon_gif.gif

366 ms

mod-7924409-1.png

mod-7924409-1.png

366 ms

rssmini.gif

rssmini.gif

369 ms

mod-8033386-1.png

mod-8033386-1.png

514 ms

maps

maps

44 ms

8796585-13916158.jpg

8796585-13916158.jpg

617 ms

mod-7925035-1.png

mod-7925035-1.png

528 ms

mod-7924423-1.png

mod-7924423-1.png

527 ms

mod-7924508-1.png

mod-7924508-1.png

591 ms

embed

embed

602 ms

js

js

60 ms

init_embed.js

init_embed.js

36 ms

common.js

common.js

33 ms

map.js

map.js

50 ms

google4.png

google4.png

27 ms

overlay.js

overlay.js

24 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

110 ms

util.js

util.js

22 ms

onion.js

onion.js

23 ms

stats.js

stats.js

20 ms

openhand_8_8.cur

openhand_8_8.cur

31 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

48 ms

controls.js

controls.js

17 ms

transparent.png

transparent.png

104 ms

css

css

141 ms

entity11.png

entity11.png

109 ms

mapcnt6.png

mapcnt6.png

35 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

34 ms

kh

kh

46 ms

tmapctrl.png

tmapctrl.png

24 ms

vt

vt

163 ms

vt

vt

310 ms

vt

vt

490 ms

vt

vt

366 ms

vt

vt

369 ms

style_1101.css

style_1101.css

182 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

19 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

26 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

29 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

34 ms

style_1101_responsive.css

style_1101_responsive.css

181 ms

Accessibility Review

ia2b.ac-corse.fr accessibility score

68

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

Form elements do not have associated labels

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

ia2b.ac-corse.fr best practices score

67

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

SEO Factors

ia2b.ac-corse.fr SEO score

94

Search Engine Optimization Advices

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 Ia2b.ac-corse.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 Ia2b.ac-corse.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

ia2b.ac-corse.fr

Open Graph data is detected on the main page of Ia 2 B Ac Corse. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: