Access annuaire-ec.ac-nantes.fr. Annuaire pour : | Ministère de l'Education Nationale et de la Jeunesse

Report Summary

About Website

Click here to check amazing Annuaire Ec Ac Nantes content for France. Otherwise, check out these important facts you probably never knew about annuaire-ec.ac-nantes.fr

L'annuaire de l'éducation nationale propose de rechercher une école, un collège, un lycée ou un établissement régional d'enseignement adapté (EREA) ou un centre d'information ou d&...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

57/100

25%

SI (Speed Index)

Value4.8 s

68/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

annuaire-ec.ac-nantes.fr

395 ms

annuaire

449 ms

css_3usWafClFdbbdSkOrw9iZFBvUTmOtuSEcMu8ITx61jk.css

4 ms

css_WmW6zwtzNF8msSHTA7iGin5WX4lV_gQcpQTorjpYXB4.css

15 ms

modernizr.min.js

40 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Annuaire-ec.ac-nantes.fr, 96% (23 requests) were made to Education.gouv.fr. The less responsive or slowest element that took the longest time to load (449 ms) relates to the external source Education.gouv.fr.

Content Size

633.6 kB

After Optimization

571.9 kB

In fact, the total size of Annuaire-ec.ac-nantes.fr main page is 633.6 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. 60% of websites need less resources to load. Images take 343.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 53.3 kB

Original 67.5 kB
After minification 59.3 kB
After compression 14.2 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. This page needs HTML code to be minified as it can gain 8.2 kB, which is 12% 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 53.3 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 7.7 kB

Original 343.3 kB
After minification 335.6 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. Annuaire Ec Ac Nantes images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 240 B

Original 148.7 kB
After minification 148.7 kB
After compression 148.5 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

-1%

Potential reduce by 443 B

Original 74.1 kB
After minification 74.1 kB
After compression 73.6 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. Annuaire-ec.ac-nantes.fr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Annuaire Ec Ac Nantes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

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 Annuaire-ec.ac-nantes.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 Annuaire-ec.ac-nantes.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

annuaire-ec.ac-nantes.fr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Annuaire pour : | Ministère de l'Education Nationale et de la Jeunesse

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)