3.7 sec in total
349 ms
3.2 sec
136 ms
Welcome to rouen.archi.fr homepage info - get ready to check Rouen Archi best content for France right away, or after learning these important things about rouen.archi.fr
Retrouvez toutes les informations de l’École nationale supérieure d'architecture de Normandie sur le site officiel.
Visit rouen.archi.frWe analyzed Rouen.archi.fr page load time and found that the first response time was 349 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rouen.archi.fr performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value46.5 s
0/100
25%
Value7.5 s
27/100
10%
Value100 ms
98/100
30%
Value0.053
98/100
15%
Value45.6 s
0/100
10%
349 ms
1421 ms
161 ms
169 ms
417 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Rouen.archi.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Rouen.archi.fr.
Page size can be reduced by 163.6 kB (16%)
993.2 kB
829.6 kB
In fact, the total size of Rouen.archi.fr main page is 993.2 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. 20% of websites need less resources to load. Images take 820.4 kB which makes up the majority of the site volume.
Potential reduce by 29.9 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 5.0 kB, which is 14% 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 29.9 kB or 82% of the original size.
Potential reduce by 29.7 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. Rouen Archi images are well optimized though.
Potential reduce by 57.9 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 57.9 kB or 71% of the original size.
Potential reduce by 46.1 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. Rouen.archi.fr needs all CSS files to be minified and compressed as it can save up to 46.1 kB or 84% of the original size.
Number of requests can be reduced by 23 (45%)
51
28
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rouen Archi. 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 from 8 to 1 for CSS and as a result speed up the page load time.
rouen.archi.fr
349 ms
www.rouen.archi.fr
1421 ms
mod_jflanguageselection.css
161 ms
hxdmoomenu.css
169 ms
mootools.js
417 ms
caption.js
170 ms
hxdmoomenu.js
173 ms
mootools.bgiframe.js
177 ms
style.css
242 ms
template.css
253 ms
position.css
252 ms
layout.css
337 ms
general.css
258 ms
md_stylechanger.js
324 ms
bg1.jpg
450 ms
bg2.jpg
576 ms
bg3.jpg
407 ms
bg4.jpg
451 ms
bg5.jpg
452 ms
bg6.jpg
452 ms
bg7.jpg
651 ms
logo.png
531 ms
header.png
538 ms
btn-search.gif
533 ms
searchButton.gif
535 ms
trans.gif
613 ms
fr.gif
616 ms
en.gif
618 ms
es.gif
619 ms
matiere_grise_expo_affiche_thumb.jpg
655 ms
arpe_rencontre2_thumb.jpg
694 ms
programme2016_cycle_archi_a_lire_thumb.jpg
697 ms
2016_projection_cinema_du_reel_thumb.jpg
700 ms
s_salat_thumb.jpg
702 ms
a_bourdin_thumb.jpg
729 ms
porteouverte2015_thumb.jpg
736 ms
y_delemontey_thumb.jpg
776 ms
logo_vigipirate_small.jpg
779 ms
img-mediatheque.png
865 ms
img-travaux-eleves.png
865 ms
font-lg.png
809 ms
font-sm.png
815 ms
font-reset.png
854 ms
contentarea_bg.png
853 ms
puce.gif
883 ms
puce-carre-grise.png
889 ms
user_modules_bg.png
930 ms
user_module_bg.png
936 ms
puce-lien.png
936 ms
footer_left_corner.png
938 ms
footer_right_corner.png
576 ms
puce_white.gif
540 ms
print.css
84 ms
rouen.archi.fr accessibility score
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
rouen.archi.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
rouen.archi.fr 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rouen.archi.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 Rouen.archi.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.
rouen.archi.fr
Open Graph description is not detected on the main page of Rouen Archi. 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: