3.3 sec in total
344 ms
2.7 sec
221 ms
Welcome to editions-istra.com homepage info - get ready to check Editions Istra best content for Morocco right away, or after learning these important things about editions-istra.com
Description
Visit editions-istra.comWe analyzed Editions-istra.com page load time and found that the first response time was 344 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
editions-istra.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value24.2 s
0/100
25%
Value8.4 s
18/100
10%
Value1,290 ms
18/100
30%
Value0.082
94/100
15%
Value19.1 s
3/100
10%
344 ms
547 ms
167 ms
175 ms
251 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 96% of them (69 requests) were addressed to the original Editions-istra.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Images.hachette-livre.fr. The less responsive or slowest element that took the longest time to load (793 ms) belongs to the original domain Editions-istra.com.
Page size can be reduced by 293.5 kB (59%)
496.3 kB
202.9 kB
In fact, the total size of Editions-istra.com main page is 496.3 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. 25% of websites need less resources to load. Javascripts take 283.4 kB which makes up the majority of the site volume.
Potential reduce by 13.7 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 13.7 kB or 73% of the original size.
Potential reduce by 6.3 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. Editions Istra images are well optimized though.
Potential reduce by 185.6 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 185.6 kB or 65% of the original size.
Potential reduce by 87.9 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. Editions-istra.com needs all CSS files to be minified and compressed as it can save up to 87.9 kB or 85% of the original size.
Number of requests can be reduced by 40 (57%)
70
30
The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Editions Istra. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
editions-istra.com
344 ms
www.editions-istra.com
547 ms
reset.css
167 ms
prettyCheckboxes.css
175 ms
prettyPhoto.css
251 ms
jquery.jscrollpane.css
172 ms
home.css
253 ms
pages_footer.css
172 ms
menus.css
256 ms
jquery-ui_mod.css
260 ms
jquery-ui.css
342 ms
jquery-bubble-popup-v3.css
262 ms
modalbox.css
338 ms
istra.css
339 ms
notice-cookies.css
345 ms
jquery.cookie.js
364 ms
notice-cookie.js
365 ms
jquery.min.js
585 ms
prettyCheckboxes.js
360 ms
jquery.jscrollpane.min.js
359 ms
jquery.mousewheel.js
361 ms
jquery-ui.js
443 ms
jquery.qtip.min.js
528 ms
fonctions.js
445 ms
fonctions.js
445 ms
swfobject.js
449 ms
ga.js
20 ms
Taoki_Collection.jpg
412 ms
1px_fond_global.jpg
254 ms
istra2016.png
260 ms
ombre_top.png
257 ms
ombre_down.png
262 ms
jquery.js
793 ms
__utm.gif
13 ms
logo_ISTRA.jpg
109 ms
fleche_rech_avancee.jpg
109 ms
fond_input.jpg
110 ms
btn_recherche.gif
111 ms
fond_1px_identification.jpg
109 ms
fond_enseignants-ISTRA.jpg
110 ms
fond_input.png
207 ms
btn_identification.png
207 ms
fin_identification.jpg
207 ms
icone_stylo.png
208 ms
1px-global.png
184 ms
fond_grande_section.png
186 ms
fond_CP.png
282 ms
fond_CE1.png
282 ms
fond_CE2.png
284 ms
fond_CM1.png
282 ms
fond_CM2.png
285 ms
bas_menu-global.png
283 ms
1px_fond_contenu.png
368 ms
1px_degrade_contenu.jpg
369 ms
fond_coverflow.png
369 ms
droite_titre_coverflow.jpg
370 ms
gauche_titre_coverflow.jpg
371 ms
module_sites_collec.png
366 ms
module_catalogues.png
461 ms
fleche_agenda.png
463 ms
module_agenda.png
472 ms
fond_full_agenda.png
465 ms
fond_date.gif
465 ms
fond_btn_ouvrages_numeriques_ma_biblio.png
470 ms
fond_ressources_gratuites.png
555 ms
fond_specimens.png
555 ms
fond_btn_nous_contacter.png
558 ms
espace_hachette.png
559 ms
fleche_offres.png
570 ms
catalogue.xml
556 ms
sites_collections.xml
625 ms
fin_contenu.png
622 ms
editions-istra.com 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
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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>).
editions-istra.com 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
editions-istra.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Editions-istra.com 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 Editions-istra.com 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.
editions-istra.com
Open Graph description is not detected on the main page of Editions Istra. 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: