9.5 sec in total
775 ms
7.9 sec
880 ms
Visit estri.fr now to see the best up-to-date ESTRI content for France and also check out these interesting facts you probably never knew about estri.fr
Faites de vos langues un métier avec L'ESTRI, École de traduction et de communication internationale à Lyon. Des formations diplômantes reconnues en langues étrangères appliquées, traduction spéc...
Visit estri.frWe analyzed Estri.fr page load time and found that the first response time was 775 ms and then it took 8.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
estri.fr performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value14.3 s
0/100
25%
Value13.3 s
2/100
10%
Value26,370 ms
0/100
30%
Value0.009
100/100
15%
Value37.0 s
0/100
10%
775 ms
106 ms
417 ms
1361 ms
384 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 78% of them (51 requests) were addressed to the original Estri.fr, 11% (7 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Estri.fr.
Page size can be reduced by 529.5 kB (16%)
3.4 MB
2.9 MB
In fact, the total size of Estri.fr main page is 3.4 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. Images take 2.8 MB which makes up the majority of the site volume.
Potential reduce by 133.9 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 17.5 kB, which is 11% 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 133.9 kB or 88% of the original size.
Potential reduce by 59.9 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. ESTRI images are well optimized though.
Potential reduce by 24.3 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 24.3 kB or 47% of the original size.
Potential reduce by 311.4 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. Estri.fr needs all CSS files to be minified and compressed as it can save up to 311.4 kB or 85% of the original size.
Number of requests can be reduced by 8 (14%)
56
48
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESTRI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.estri.fr
775 ms
jquery.min.js
106 ms
lazyload.min.js
417 ms
db602b0d3972c5e719117f36804ebc25.js
1361 ms
R5DHGTr_djI
384 ms
646da8276c8dea95ba5e3cffb82e9e21.css
2101 ms
archia-regular.woff
103 ms
archia-semibold.woff
237 ms
icomoon.ttf
689 ms
archia-bold.woff
692 ms
archia-medium.woff
690 ms
logo-estri.svg
656 ms
janvier-estri2.jpg
1041 ms
octobre-estri-1920x980.jpg
4528 ms
octobre-estri3-1920x980.jpg
932 ms
brochure_estri.jpg
1170 ms
video_liveestri-810x560.png
1419 ms
mea_brochure1.jpg
1418 ms
page_formationlicencelea-630x570.jpg
1141 ms
page_formationniveaumastercommunication-630x570.jpg
1418 ms
page_formationniveaumastertraduction-630x570.jpg
1418 ms
page_formationniveaumastercommunicationalternance-630x570.jpg
1420 ms
page_formationniveaumastertraductionalternance-630x570.jpg
1419 ms
aurelie-salignon.jpg
1421 ms
eva-joulain.jpg
1421 ms
raphaelle-1-520x520.jpg
1470 ms
camille-peuvergne.jpg
1471 ms
martin-groene.jpg
1471 ms
lisa-dalfonso.jpg
1500 ms
perrine-van-der-zwaag.jpg
1539 ms
thomas-dominguez.jpg
1539 ms
dylan-mudhoo.jpg
1563 ms
studyrama-534x780.jpg
1635 ms
trepiani-640x780.jpg
1704 ms
rentree-solennelle-2021-ucly.jpg
1638 ms
780_incroyable_talent-640x780.png
2672 ms
erasmus-agenda-web.jpg
1805 ms
forums-post-bac-534x780.jpg
1762 ms
entretien-de-lexcellence.jpg
5907 ms
comment-bien-sorienter-post-bac-2-scaled-1-640x780.jpg
1879 ms
rs1-460x320.jpg
1782 ms
www-player.css
113 ms
www-embed-player.js
111 ms
base.js
230 ms
fetch-polyfill.js
223 ms
rs2-460x320.jpg
2015 ms
ad_status.js
395 ms
rs3-460x320.jpg
1591 ms
icon-facebook.svg
1593 ms
icon-instagram.svg
1594 ms
Y-zeT9jJ33tCNYTX0Kw8-3I-ogsAM9wZgys9W8554e8.js
346 ms
embed.js
159 ms
linkedin.svg
1329 ms
twitter.png
1259 ms
youtube-1.svg
1261 ms
KFOmCnqEu92Fr1Mu4mxM.woff
145 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
146 ms
id
108 ms
aura2-1.svg
1386 ms
Create
258 ms
logo-esspig_small-4.svg
1122 ms
logo-qualiopi.png
1179 ms
GenerateIT
16 ms
archia-light.woff
95 ms
log_event
21 ms
estri.fr 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
ARIA input fields do not have accessible names
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
estri.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
Missing source maps for large first-party JavaScript
estri.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Estri.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 Estri.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.
estri.fr
Open Graph data is detected on the main page of ESTRI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: