2.4 sec in total
148 ms
1.8 sec
414 ms
Visit institut-lemonnier.fr now to see the best up-to-date Institut Lemonnier content for France and also check out these interesting facts you probably never knew about institut-lemonnier.fr
Enseignement Général, Technologique, Professionnel et Agricole. De la 4è au Bac, du BTS à la Licence. Internat et résidence étudiante à Caen.
Visit institut-lemonnier.frWe analyzed Institut-lemonnier.fr page load time and found that the first response time was 148 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 40% of websites can load faster.
institut-lemonnier.fr performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value5.9 s
14/100
25%
Value8.6 s
17/100
10%
Value1,790 ms
10/100
30%
Value0.078
95/100
15%
Value10.4 s
24/100
10%
148 ms
265 ms
268 ms
261 ms
269 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 98% of them (47 requests) were addressed to the original Institut-lemonnier.fr, 2% (1 request) were made to Sites.asponline.fr. The less responsive or slowest element that took the longest time to load (912 ms) belongs to the original domain Institut-lemonnier.fr.
Page size can be reduced by 270.6 kB (24%)
1.1 MB
876.8 kB
In fact, the total size of Institut-lemonnier.fr main page is 1.1 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. 25% of websites need less resources to load. Images take 874.9 kB which makes up the majority of the site volume.
Potential reduce by 20.3 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. This page needs HTML code to be minified as it can gain 3.0 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 20.3 kB or 78% of the original size.
Potential reduce by 46.4 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. Institut Lemonnier images are well optimized though.
Potential reduce by 190.8 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 190.8 kB or 83% of the original size.
Potential reduce by 13.1 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. Institut-lemonnier.fr needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 80% of the original size.
Number of requests can be reduced by 21 (46%)
46
25
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Institut Lemonnier. 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 from 4 to 1 for CSS and as a result speed up the page load time.
index.php
148 ms
lemonnier.css
265 ms
menu.css
268 ms
colorbox.css
261 ms
script.js
269 ms
jquery-1.4.2.js
442 ms
hoverIntent.js
271 ms
jquery.dropdown.js
347 ms
actualiteSlider.js
347 ms
jquery.colorbox.js
348 ms
popup.js
350 ms
popup.css
348 ms
asp_bt_flat_texte_bleu.png
319 ms
fond_site.gif
90 ms
photo_45.jpg
912 ms
bandeau_cache.gif
91 ms
photo_91.jpg
91 ms
photo_192.JPG
92 ms
photo_277.jpg
92 ms
photo_278.JPG
175 ms
photo_279.JPG
178 ms
photo_280.jpg
180 ms
photo_281.JPG
179 ms
photo_284.JPG
180 ms
adresse_mail.gif
262 ms
btn-video.png
265 ms
youtube1.jpg
266 ms
fl_menu.gif
266 ms
logo_les_charmilles2gras_vnc_1.jpeg
355 ms
logo_facebook_5_vnc_1.jpg
348 ms
fl_violet.gif
352 ms
fl_gris.gif
353 ms
fl_violet2.gif
353 ms
fl_orange.gif
435 ms
fl_bleu.gif
438 ms
fl_vert.gif
438 ms
fl_rose.gif
440 ms
notonlyfairplay.jpg
440 ms
btn_fermer.gif
520 ms
fond_header.gif
517 ms
image_24.jpg
690 ms
fond_contenu_int.gif
517 ms
bas_titre_gauche.gif
517 ms
fond_espace.gif
598 ms
fond_adr.gif
605 ms
bas_titre_milieu.gif
605 ms
tr_footer.gif
606 ms
fond_footer.gif
685 ms
institut-lemonnier.fr 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
ARIA input fields do not have accessible names
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
institut-lemonnier.fr 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
institut-lemonnier.fr SEO score
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Institut-lemonnier.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 Institut-lemonnier.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
institut-lemonnier.fr
Open Graph description is not detected on the main page of Institut Lemonnier. 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: