3.5 sec in total
497 ms
2.9 sec
122 ms
Welcome to clg-cacault-44.ac-nantes.fr homepage info - get ready to check Clg Cacault 44 Ac Nantes best content for France right away, or after learning these important things about clg-cacault-44.ac-nantes.fr
ENT K-d'école
Visit clg-cacault-44.ac-nantes.frWe analyzed Clg-cacault-44.ac-nantes.fr page load time and found that the first response time was 497 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
clg-cacault-44.ac-nantes.fr performance score
name
value
score
weighting
Value10.3 s
0/100
10%
Value10.8 s
0/100
25%
Value15.5 s
0/100
10%
Value90 ms
99/100
30%
Value0.257
48/100
15%
Value14.8 s
8/100
10%
497 ms
494 ms
100 ms
205 ms
209 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Clg-cacault-44.ac-nantes.fr, 57% (33 requests) were made to Cacault.loire-atlantique.e-lyco.fr and 21% (12 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (706 ms) relates to the external source Cacault.loire-atlantique.e-lyco.fr.
Page size can be reduced by 580.8 kB (65%)
889.3 kB
308.5 kB
In fact, the total size of Clg-cacault-44.ac-nantes.fr main page is 889.3 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. 40% of websites need less resources to load. Javascripts take 680.1 kB which makes up the majority of the site volume.
Potential reduce by 38.6 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 38.6 kB or 76% of the original size.
Potential reduce by 1.5 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. Clg Cacault 44 Ac Nantes images are well optimized though.
Potential reduce by 474.9 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 474.9 kB or 70% of the original size.
Potential reduce by 65.9 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. Clg-cacault-44.ac-nantes.fr needs all CSS files to be minified and compressed as it can save up to 65.9 kB or 89% of the original size.
Number of requests can be reduced by 29 (54%)
54
25
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clg Cacault 44 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 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
clg-cacault-44.ac-nantes.fr
497 ms
cacault.loire-atlantique.e-lyco.fr
494 ms
26444d5b98fe06a927358b638845fcb4.css
100 ms
sweetdev-ria-core.css
205 ms
sweetdev-ria-default-skin.css
209 ms
d3171f310e8f974c6f8b64f651889643.css
214 ms
c964e8c4012a37b0249db1a5f4d29e64.css
316 ms
558f54ba407e9a5db23726e9314c6a2d.css
198 ms
dfc93fdd2b2fcb6d74b4bbbe7346730a.js
425 ms
b25c586246356ec3c7bc0b243ff15692.js
706 ms
html_44.png
105 ms
rech_simple_ok.png
104 ms
rech_avancee.png
100 ms
connexion.png
99 ms
fermer.png
105 ms
bandeau_0440008V.jpg
187 ms
logo_44.png
104 ms
logo_projet.png
200 ms
PaysLoireFEDER.jpg
290 ms
Logo_UE.jpg
199 ms
lectureFichiergw.do
341 ms
lectureFichiergw.do
329 ms
logaca.jpg
285 ms
logo_44.png
295 ms
europe.png
296 ms
logo_projet-suite.png
379 ms
lato-regular.woff
375 ms
rub_niveau_3.png
384 ms
maps
15 ms
haut_page.png
364 ms
fermer.png
393 ms
ouvrir.png
404 ms
embed
637 ms
5d0900a864f039f9e184bc602481031d.css
104 ms
js
43 ms
init_embed.js
30 ms
common.js
88 ms
map.js
107 ms
google4.png
106 ms
overlay.js
104 ms
sprite.png
172 ms
loading_bar.gif
138 ms
util.js
57 ms
onion.js
56 ms
search_impl.js
55 ms
StaticMapService.GetMapImage
160 ms
stats.js
15 ms
ViewportInfoService.GetViewportInfo
51 ms
transparent.png
47 ms
kh
107 ms
controls.js
39 ms
kh
118 ms
css
80 ms
mapcnt6.png
28 ms
vt
118 ms
vt
104 ms
vt
119 ms
AuthenticationService.Authenticate
17 ms
clg-cacault-44.ac-nantes.fr accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
clg-cacault-44.ac-nantes.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
clg-cacault-44.ac-nantes.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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clg-cacault-44.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 Clg-cacault-44.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.
clg-cacault-44.ac-nantes.fr
Open Graph description is not detected on the main page of Clg Cacault 44 Ac Nantes. 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: