2.5 sec in total
608 ms
1.8 sec
177 ms
Click here to check amazing Et Udiants Hachette Education content for France. Otherwise, check out these important facts you probably never knew about etudiants.hachette-education.com
Hachette Education publie près de 500 titres par an, pour accompagner petits et grands dans la découverte du monde et dans les révisions et préparations d’examens et concours.
Visit etudiants.hachette-education.comWe analyzed Etudiants.hachette-education.com page load time and found that the first response time was 608 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
etudiants.hachette-education.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value4.4 s
40/100
25%
Value5.4 s
56/100
10%
Value1,730 ms
10/100
30%
Value0.16
73/100
15%
Value10.3 s
25/100
10%
608 ms
163 ms
497 ms
170 ms
253 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Etudiants.hachette-education.com and no external sources were called. The less responsive or slowest element that took the longest time to load (608 ms) belongs to the original domain Etudiants.hachette-education.com.
Page size can be reduced by 413.4 kB (44%)
940.7 kB
527.3 kB
In fact, the total size of Etudiants.hachette-education.com main page is 940.7 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. 35% of websites need less resources to load. Images take 478.7 kB which makes up the majority of the site volume.
Potential reduce by 21.2 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 21.2 kB or 78% of the original size.
Potential reduce by 50.3 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, Et Udiants Hachette Education needs image optimization as it can save up to 50.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 204.2 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 204.2 kB or 75% of the original size.
Potential reduce by 137.7 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. Etudiants.hachette-education.com needs all CSS files to be minified and compressed as it can save up to 137.7 kB or 84% of the original size.
Number of requests can be reduced by 11 (31%)
35
24
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Et Udiants Hachette Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
etudiants.hachette-education.com
608 ms
fonts.css
163 ms
all.css
497 ms
gips.css
170 ms
jplayer.light.css
253 ms
css.css
176 ms
jquery-1.8.3.min.js
450 ms
jquery.main.js
485 ms
jquery.roundabout.min.js
331 ms
gips.js
255 ms
jquery.placeholder.js
331 ms
form.js
338 ms
jquery.cookie.js
414 ms
notice-cookie.js
413 ms
catalogue_parascolaire.jpg
120 ms
classiques_et_dictionnaires.jpg
125 ms
catalogue_bibliocollege.jpg
165 ms
catalogue_pedago.jpg
164 ms
img-01.jpg
326 ms
90-apprendre-avec-peppa-pig.png
168 ms
91-comprendre-en-videos-objectif-bac.png
247 ms
logo.png
84 ms
sprite.png
291 ms
border.png
131 ms
shadowone.png
133 ms
btn-prev.png
166 ms
btn-next.png
211 ms
bg-content.png
212 ms
bg-drop.png
213 ms
text-nos.png
249 ms
bg-slideshow.png
289 ms
connected-but-op.png
293 ms
bg-select.png
293 ms
bg-lightbox.png
295 ms
bg-login-form.png
331 ms
bg-input-row.png
373 ms
PTSans-regular.woff
450 ms
PTSans-bold.woff
454 ms
droid-bold.woff
471 ms
droid-regular.woff
375 ms
PTSans-bold-italic.woff
490 ms
PTSans-regular-italic.woff
532 ms
etudiants.hachette-education.com accessibility score
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
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
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
<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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
etudiants.hachette-education.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
etudiants.hachette-education.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Etudiants.hachette-education.com 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 Etudiants.hachette-education.com 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.
etudiants.hachette-education.com
Open Graph description is not detected on the main page of Et Udiants Hachette Education. 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: