6.4 sec in total
239 ms
5.1 sec
1.1 sec
Welcome to ehess.fr homepage info - get ready to check EHESS best content for France right away, or after learning these important things about ehess.fr
L'École des hautes études en sciences sociales est un grand établissement français ayant pour mission l'enseignement supérieur et la recherche en sciences sociales.
Visit ehess.frWe analyzed Ehess.fr page load time and found that the first response time was 239 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ehess.fr performance score
name
value
score
weighting
Value10.7 s
0/100
10%
Value43.8 s
0/100
25%
Value24.9 s
0/100
10%
Value2,650 ms
4/100
30%
Value0.084
93/100
15%
Value66.6 s
0/100
10%
239 ms
349 ms
267 ms
290 ms
1027 ms
Our browser made a total of 102 requests to load all elements on the main page. We found that 51% of them (52 requests) were addressed to the original Ehess.fr, 8% (8 requests) were made to Canal-u.tv and 8% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Ehess.fr.
Page size can be reduced by 4.3 MB (42%)
10.0 MB
5.8 MB
In fact, the total size of Ehess.fr main page is 10.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 4.6 MB which makes up the majority of the site volume.
Potential reduce by 118.5 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 20.1 kB, which is 13% 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 118.5 kB or 77% of the original size.
Potential reduce by 253.0 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. EHESS images are well optimized though.
Potential reduce by 3.0 MB
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 3.0 MB or 66% of the original size.
Potential reduce by 874.6 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. Ehess.fr needs all CSS files to be minified and compressed as it can save up to 874.6 kB or 82% of the original size.
Number of requests can be reduced by 35 (39%)
90
55
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EHESS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
ehess.fr
239 ms
fr
349 ms
css__P2n8qLkGorP5ArFG3WMHFD8nUDeuFywhFML4OXgKqmo__YYQyhf6sXmMV0WYdJDMkN3oTQz0cx0vqrPYL-8Bjv9Y__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.css
267 ms
css__43yqpomhJDa7NtbrBUOvo77veYImqZmDql4brwHY6nM__5lLV-gMAY-RrSfZZOzWPaql8xW-ECa1LyxIDzDshpvk__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.css
290 ms
Conf_IP_Site_1155x109-2.jpg
1027 ms
oXsuQOyPeRE
113 ms
SiteEHESS_Soutien_Ukraine_Bandeau_2.jpg
1113 ms
cyclemarcbloch2024_annerasmussen_1280x720.jpg
950 ms
header_cominstitutionnelle_communique_848x430_5.jpg
1059 ms
fieldds_banniere-principale_848x430_rvb.jpg
1593 ms
header_cominstitutionnelle_communique_848x430_1_0.jpg
1113 ms
header_cominstitutionnelle_communiquepartenaires_mediapartrussie_848x430_1.jpg
1767 ms
visuel-autumn-school-2024-3x.png
1112 ms
reseaux_debat_sur_les_moyens_politiques_de_reussir_la_transition_ecologique_a_loccasion_de_la_parution_de_louvrage_un_nouveau_contrat_ecologique.png
1765 ms
explosion-7910812_1920.jpg
1765 ms
visuelquantifier.jpg
1761 ms
pages_de_de_quoi_sommes_nous_fait_a5.jpg
1763 ms
loving-jeff-nichols-ehess-mk2.jpg
1759 ms
le-monde-en-miniature-marion-ink-editions-ehess_848x430.jpg
1997 ms
design_sans_titre_9.png
2001 ms
design_sans_titre_7.png
2005 ms
fieldds_portdebouc_338x242.jpg
2001 ms
logoparisien-400x400.jpg
1998 ms
logo-liberation.png
1998 ms
capture_decran_2018-04-26_a_12.23.07.png
2005 ms
beatriz-fernandez.jpg
2006 ms
photojudge.jpg
2006 ms
visuel-capsule-sondorcet-site.jpg
2008 ms
couv_condorcet_guide_2021_web-1.jpg
2007 ms
vieille-charite-site.jpg
2009 ms
las_1.jpg
1947 ms
involvelogokleur.png
1947 ms
genocide_au_village.jpg
1947 ms
deportes-eternite-editions-ehess-blum.jpg
1949 ms
editions-ehess-partisans-fonctionnaires-paysans-mehdi-labzae.jpg
1947 ms
5fb32d10af.gif
2139 ms
le_choc._rwanda.jpg
2139 ms
sans_ciel_ni_terre_0.jpg
2139 ms
3tyHa8PBIk0
148 ms
646 ms
152567
1685 ms
jquery-1.9.1.min.js
31 ms
jquery-migrate-1.4.1.min.js
32 ms
jquery-ui.min.js
34 ms
js__ZyeOaiFuDejQQbhUV7yg7atYZnj4WLfH77o0scv4068__jeShjS1-sEwOx4dbB-NSBsCnxWfNslS1Nkgx4CZngGA__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
2085 ms
www-player.css
7 ms
www-embed-player.js
37 ms
base.js
134 ms
css
533 ms
fontawesome.min.css
529 ms
all.css
534 ms
inter.css
540 ms
js__Bvg1VbezODJp6-SyI-fp5B5EOtgw0Z4qvyVmEpVf0cY__hLdS8GZ9WDP1gBllbAo8Bj8pOQIch939k0xuTHZ5CWc__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
2008 ms
js__q3FVBDhZzXw4mNbFJLJz6Efa2ujyIsDbnSU24zSMAzM__28aDBJh1BBVwMkQQD53KUpNJILN3Azog6ev2esJDPX8__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
2003 ms
ad_status.js
442 ms
jRYISRuM9q7e_xyYaLp_fsq3qnLjbNevd8JDa-bOkpI.js
475 ms
embed.js
280 ms
widget-6-89632d84bf50.js
344 ms
widget-8-08de3170cf3d.js
404 ms
widget-9-18372d022095.js
581 ms
matomo.js
1457 ms
KFOmCnqEu92Fr1Mu4mxMKTU1Kg.woff
197 ms
KFOlCnqEu92Fr1MmEU9fBBc-AMP6lQ.woff
197 ms
ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymuFpmJxAcu.woff
209 ms
ijwGs572Xtc6ZYQws9YVwllKVG8qX1oyOymu8Z6JxAcu.woff
825 ms
fa-brands-400.ttf
116 ms
js__RvLVKOnTdQO4VBlh8z2t4GJAwCACZ-707Dk1YziIbCw__JoU2pGtFZeW8LW33wp5ibt4-t2X5DVrPOqeTZvgfPiY__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
1310 ms
js__LqoLaP1bmVWOOdAiCESlZ5FMwJzfH3rKXeLbhPzArEA__42WnD9F8xE3MoL3dftM4aNvUtozbV5ipcGLsIxD7O7c__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
1389 ms
id
125 ms
js__WcTpt-w0y1FyXrxZNriX8Ts1KjsFTDpdvZaw9yhRn24__PjjH0Itagl55iAnbeO6I32tO1-oSIWhfAkk2mb5MoGk__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
1156 ms
js__i11V-7AETPhfL9YzRpXBpECwVkYyQ_ahu2eHxES_mK0__S79mhsO6q7fWONLNt9XSEZx-JmiQeAEtuPkuVxIEjpY__ra4gpLz91kGE9Sprr2BHr-Qa8SSUOpEGncer9drTltE.js
1148 ms
walsheim-medium.otf
1150 ms
glyphicons-halflings-regular.woff
1142 ms
Create
640 ms
Create
884 ms
logo-200x120-3190df52.png
177 ms
css_aU17tOK5xUwqIUXPYKouNsEVMB0VvkWcFo1fgUoutZk.css
462 ms
css_nJm2mgv2abdHq8HBsz-QxI82e77K119BVQQdEtw77IE.css
1283 ms
css_n7ULrL0uMb3-h-4H1uzkGwb3cMo-7mBnjf_d_E1i1Gk.css
566 ms
js_OhYPyxBoS-ZxO1OAH6GEHgR0SBlg5sl3Kmvx6Kffr-Y.js
835 ms
tarteaucitron.js
835 ms
js_wHgS9mzD-U7mS2J3DfuD-UmsvcnD4F1SsyJJKGropE4.js
1468 ms
jeanlucweb-bold.woff
562 ms
AllezSavoir_Logo.png
577 ms
logo_editions_ehess.gif
574 ms
puce-search.gif
726 ms
auditorium-rentree-2023.jpg
810 ms
widget-0-15290ac3d170.js
70 ms
widget-2-f2ce33575c4f.js
68 ms
GenerateIT
268 ms
GenerateIT
269 ms
matomo.php
283 ms
collect
208 ms
ui-bg_flat_75_ffffff_40x100.png
87 ms
collect
55 ms
css2
34 ms
container_hRPwTl0X.js
742 ms
6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o18K0wx41eD8.woff
45 ms
6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv18K0wx41eD8.woff
49 ms
css_YWWTnxpQ2r77WC74weLJk3yaO-rhPo-mFgJIh9_wDKE.css
93 ms
log_event
26 ms
log_event
23 ms
ehess.fr accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ehess.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
ehess.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
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ehess.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 Ehess.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.
ehess.fr
Open Graph description is not detected on the main page of EHESS. 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: