Tools & Wizards About Us
lycees.netocentre.fr screenshot

Report Summary

  • 13

    Performance

    Renders faster than
    25% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

lycees.netocentre.fr

Portal: An error has occured

Page Load Speed

2.6 sec in total

First Response

200 ms

Resources Loaded

2.3 sec

Page Rendered

100 ms

lycees.netocentre.fr screenshot

About Website

Visit lycees.netocentre.fr now to see the best up-to-date Lycees Netocentre content for France and also check out these interesting facts you probably never knew about lycees.netocentre.fr

Instance NetO'Centre, Cher Cartable Numérique, Collèges Euréliens, Mon e-collège Indre, Touraine e-school, Collèges 41, Mon e-collège Loirétain by GIP-RECIA de uPortal by Apereo: Portail ENT pour les ...

Visit lycees.netocentre.fr

Key Findings

We analyzed Lycees.netocentre.fr page load time and found that the first response time was 200 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

lycees.netocentre.fr performance score

13

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

render.uP

200 ms

css

36 ms

normalize-2.1.2.min.css

157 ms

font-awesome.min.css

237 ms

bootstrap-accessibility.min.css

239 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 95% of them (56 requests) were addressed to the original Lycees.netocentre.fr, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (803 ms) belongs to the original domain Lycees.netocentre.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.6 kB (6%)

Content Size

607.4 kB

After Optimization

569.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lycees.netocentre.fr main page is 607.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 322.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.1 kB

  • Original 32.5 kB
  • After minification 31.4 kB
  • After compression 8.3 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 24.1 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 10.4 kB

  • Original 238.5 kB
  • After minification 228.1 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. Lycees Netocentre images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.9 kB

  • Original 322.1 kB
  • After minification 322.1 kB
  • After compression 319.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 59 B

  • Original 14.3 kB
  • After minification 14.3 kB
  • After compression 14.3 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. Lycees.netocentre.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (57%)

Requests Now

54

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lycees Netocentre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

render.uP

render.uP

200 ms

css

css

36 ms

normalize-2.1.2.min.css

normalize-2.1.2.min.css

157 ms

font-awesome.min.css

font-awesome.min.css

237 ms

bootstrap-accessibility.min.css

bootstrap-accessibility.min.css

239 ms

jquery-ui-1.10.3-smoothness.min.css

jquery-ui-1.10.3-smoothness.min.css

238 ms

j1fAB9M6ah-sfZQBN_4G3Q.aggr.min.css

j1fAB9M6ah-sfZQBN_4G3Q.aggr.min.css

318 ms

modernizr-2.6.2.min.js

modernizr-2.6.2.min.js

240 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

358 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

316 ms

jquery-ui-1.10.3.min.js

jquery-ui-1.10.3.min.js

475 ms

bootstrap.min.js

bootstrap.min.js

356 ms

bootstrap-accessibility.min.js

bootstrap-accessibility.min.js

367 ms

fluid-custom.min.js

fluid-custom.min.js

552 ms

underscore.min.js

underscore.min.js

398 ms

backbone-1.3.3.min.js

backbone-1.3.3.min.js

398 ms

jquery.noty.packaged.min.js

jquery.noty.packaged.min.js

399 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

499 ms

bootstrap-rating-input.min.js

bootstrap-rating-input.min.js

500 ms

dataTables.bootstrap.js

dataTables.bootstrap.js

500 ms

ColumnFilterWidgets.js

ColumnFilterWidgets.js

500 ms

jstree.min.js

jstree.min.js

681 ms

minified.js

minified.js

688 ms

runtime.js

runtime.js

686 ms

fetch.umd.js

fetch.umd.js

686 ms

webcomponents-bundle.js

webcomponents-bundle.js

747 ms

resolve-conflicts.min.js

resolve-conflicts.min.js

687 ms

N935dXxAzuxUtfVSkNEdow.aggr.min.js

N935dXxAzuxUtfVSkNEdow.aggr.min.js

686 ms

netocentre.css

netocentre.css

745 ms

qfcxhp8A7oe-XZWZV1mrjA.aggr.min.css

qfcxhp8A7oe-XZWZV1mrjA.aggr.min.css

786 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

796 ms

OAYLe274e9KXXIZNz19lrw.aggr.min.js

OAYLe274e9KXXIZNz19lrw.aggr.min.js

803 ms

html-include-element.js

html-include-element.js

734 ms

iframe-autoheight-using-postMessage.js

iframe-autoheight-using-postMessage.js

733 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

20 ms

logoNOC.svg

logoNOC.svg

81 ms

20240702114548.jpg

20240702114548.jpg

165 ms

20171120145140.jpg

20171120145140.jpg

86 ms

20171120144930.jpg

20171120144930.jpg

84 ms

Video_Yeps_2024.png

Video_Yeps_2024.png

171 ms

centreValLoire.svg

centreValLoire.svg

82 ms

cher.svg

cher.svg

160 ms

eure-et-loir.svg

eure-et-loir.svg

163 ms

indre.svg

indre.svg

170 ms

touraine.svg

touraine.svg

244 ms

loir-et-cher.svg

loir-et-cher.svg

239 ms

loiret.svg

loiret.svg

247 ms

academieOrleansTours.svg

academieOrleansTours.svg

242 ms

enseignementAgricole.svg

enseignementAgricole.svg

336 ms

republiqueFrancaise.svg

republiqueFrancaise.svg

257 ms

FEDER_Europe.svg

FEDER_Europe.svg

323 ms

RCVdL_FEDER.svg

RCVdL_FEDER.svg

319 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

380 ms

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

BngbUXZYTXPIvIBgJJSb6s3BzlRRfKOFbvjoa4Omb2Rm.ttf

6 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

293 ms

netoCentreGIP.svg

netoCentreGIP.svg

303 ms

20240702114548.jpg

20240702114548.jpg

83 ms

20171120145140.jpg

20171120145140.jpg

82 ms

20171120144930.jpg

20171120144930.jpg

83 ms

Accessibility Review

lycees.netocentre.fr accessibility score

81

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Best Practices

lycees.netocentre.fr 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lycees.netocentre.fr SEO score

83

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

High

Page is blocked from indexing

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

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lycees.netocentre.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Lycees.netocentre.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

lycees.netocentre.fr

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