4.1 sec in total
856 ms
2.9 sec
340 ms
Visit espe.u-bourgogne.fr now to see the best up-to-date Espe U Bourgogne content for France and also check out these interesting facts you probably never knew about espe.u-bourgogne.fr
Découvrez l'offre de formations proposée à l'INSPE, les informations essentielles de scolarité, les actualité, événements et campus de formation !
Visit espe.u-bourgogne.frWe analyzed Espe.u-bourgogne.fr page load time and found that the first response time was 856 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
espe.u-bourgogne.fr performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value7.0 s
6/100
25%
Value26.2 s
0/100
10%
Value31,530 ms
0/100
30%
Value0.135
80/100
15%
Value46.5 s
0/100
10%
856 ms
97 ms
192 ms
512 ms
286 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 62% of them (63 requests) were addressed to the original Espe.u-bourgogne.fr, 18% (18 requests) were made to Maps.googleapis.com and 9% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (939 ms) belongs to the original domain Espe.u-bourgogne.fr.
Page size can be reduced by 867.2 kB (45%)
1.9 MB
1.1 MB
In fact, the total size of Espe.u-bourgogne.fr main page is 1.9 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. 60% of websites need less resources to load. Javascripts take 989.6 kB which makes up the majority of the site volume.
Potential reduce by 33.9 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. 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 33.9 kB or 78% of the original size.
Potential reduce by 35.7 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. Espe U Bourgogne images are well optimized though.
Potential reduce by 670.5 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 670.5 kB or 68% of the original size.
Potential reduce by 127.1 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. Espe.u-bourgogne.fr needs all CSS files to be minified and compressed as it can save up to 127.1 kB or 81% of the original size.
Number of requests can be reduced by 57 (61%)
94
37
The browser has sent 94 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Espe U Bourgogne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
espe.u-bourgogne.fr
856 ms
jcemediabox.css
97 ms
style.css
192 ms
structure_template.css
512 ms
composante.css
286 ms
custom.css
195 ms
modstyle.css
197 ms
mosaic.css
288 ms
style.css
290 ms
mootools-core.js
569 ms
core.js
290 ms
caption.js
381 ms
jcemediabox.js
602 ms
mootools-more.js
939 ms
jquery-1.2.6.min.js
605 ms
swfobject.js
475 ms
ub-default.js
605 ms
composante.js
606 ms
mootools-mobile.js
664 ms
rokmediaqueries.js
665 ms
roksprocket.js
668 ms
moofx.js
758 ms
roksprocket.request.js
699 ms
mosaic.js
755 ms
mosaic.js
758 ms
powertools-1.2.0.js
759 ms
slider.js
792 ms
css
24 ms
FONDESPE2.png
290 ms
LogoESPE.png
99 ms
libelle3.png
98 ms
loader.gif
98 ms
LicenceEFEC.jpg
376 ms
CarrouselJPOAuxerre.jpg
478 ms
carrousseESPEl.jpg
476 ms
prev.png
201 ms
next.png
200 ms
play.png
292 ms
pause.png
293 ms
printButton.png
383 ms
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logo-facebook.jpg
580 ms
logo-google-plus.jpg
580 ms
logo-twitter.jpg
581 ms
logo-viadeo.jpg
581 ms
picto_uBlink.png
581 ms
FLECHE.png
658 ms
R-ESPE.jpg
661 ms
encartWEBauxerre.png
757 ms
ub-logo.png
664 ms
maps.php
594 ms
bg-li.gif
640 ms
picto-agenda.png
640 ms
puce-agenda.gif
724 ms
picto-voir.png
725 ms
picto-actualites.png
727 ms
picto-one-step.png
731 ms
puce-one-step.gif
733 ms
11EDm-lum6tskJMBbdy9ae9sE9twqt2RuOV0zY8iaQs.ttf
39 ms
ga.js
28 ms
popup.html
715 ms
tooltip.html
716 ms
__utm.gif
28 ms
collect
59 ms
js
59 ms
common.js
20 ms
map.js
20 ms
util.js
57 ms
marker.js
56 ms
StaticMapService.GetMapImage
199 ms
onion.js
14 ms
openhand_8_8.cur
30 ms
ViewportInfoService.GetViewportInfo
86 ms
stats.js
21 ms
controls.js
19 ms
transparent.png
43 ms
css
40 ms
infowindow.js
23 ms
google4.png
20 ms
mapcnt6.png
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spotlight-poi.png
23 ms
tmapctrl.png
27 ms
cb_scout5.png
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imgs8.png
32 ms
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24 ms
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24 ms
vt
79 ms
vt
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vt
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vt
108 ms
vt
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espe.u-bourgogne.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.
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
Image elements do not have [alt] attributes
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.
espe.u-bourgogne.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
espe.u-bourgogne.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Espe.u-bourgogne.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 Espe.u-bourgogne.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.
espe.u-bourgogne.fr
Open Graph description is not detected on the main page of Espe U Bourgogne. 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: