7.9 sec in total
927 ms
6.7 sec
292 ms
Visit ecoleiris.fr now to see the best up-to-date Ecole IRIS content for France and also check out these interesting facts you probably never knew about ecoleiris.fr
1ère école de France pour le BTS SIO, l'IRIS école d'informatique et du numérique à Paris et Strasbourg forme les talents du numérique de demain.
Visit ecoleiris.frWe analyzed Ecoleiris.fr page load time and found that the first response time was 927 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ecoleiris.fr performance score
name
value
score
weighting
Value3.6 s
33/100
10%
Value29.7 s
0/100
25%
Value6.3 s
42/100
10%
Value1,670 ms
11/100
30%
Value0.005
100/100
15%
Value11.8 s
17/100
10%
927 ms
268 ms
283 ms
172 ms
359 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 81% of them (62 requests) were addressed to the original Ecoleiris.fr, 4% (3 requests) were made to V2.zopim.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Ecoleiris.fr.
Page size can be reduced by 209.4 kB (31%)
672.8 kB
463.4 kB
In fact, the total size of Ecoleiris.fr main page is 672.8 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. 35% of websites need less resources to load. Images take 326.3 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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 28.2 kB or 76% of the original size.
Potential reduce by 6.2 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. Ecole IRIS images are well optimized though.
Potential reduce by 137.4 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 137.4 kB or 52% of the original size.
Potential reduce by 37.5 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. Ecoleiris.fr needs all CSS files to be minified and compressed as it can save up to 37.5 kB or 80% of the original size.
Number of requests can be reduced by 22 (31%)
71
49
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecole IRIS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
www.ecoleiris.fr
927 ms
wp-emoji-release.min.js
268 ms
mvt-styles.css
283 ms
css
172 ms
style.css
359 ms
styles.css
282 ms
jquery.fancybox-1.3.7.min.css
283 ms
jquery.js
511 ms
jquery-migrate.min.js
371 ms
jquery.swipeListener.js
411 ms
jquery.sticky.js
416 ms
conversion.js
99 ms
big.js
264 ms
jquery.form.min.js
353 ms
scripts.js
356 ms
wp-embed.min.js
373 ms
ShortCodePartenaires.js
606 ms
jquery.fancybox-1.3.7.min.js
606 ms
jquery.easing.pack.js
608 ms
jquery.mousewheel.min.js
609 ms
css
39 ms
ga.js
155 ms
header.jpg
421 ms
JPO_160409-1-730x330.jpg
2130 ms
2013-04-23-groupe_ipf_iris-%C2%AE-Fred-Laures-10-730x330.jpg
868 ms
photo-pour-site-730x330-1425634490.jpg
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4-300x185.jpg
424 ms
MYSUfev16-60x45.png
177 ms
IMG_3347-60x45.jpg
425 ms
big-data-60x45.jpg
988 ms
iris-vue-par-pauline.png
864 ms
iris-en-images.jpg
904 ms
partenaire-lafarge.gif
905 ms
partenaire-axa.gif
1021 ms
partenaire-atos.gif
1018 ms
partenaire-altran.gif
1915 ms
partenaire-adp.gif
1110 ms
partenaires-inmac-store.gif
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partenaires-grosbill.gif
1290 ms
partenaire-datavance.gif
1913 ms
partenaire-darty.gif
1292 ms
partenaire-4d.gif
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partenaire-disneyland-paris.gif
1458 ms
partenaire-choregie.gif
1907 ms
partenaire-erdf.gif
1907 ms
partenaire-europ-assistance.gif
1910 ms
partenaire-hsbc.gif
2169 ms
partenaire-laser-symag.gif
2065 ms
partenaire-lanvin.gif
3200 ms
partenaire-loreal.gif
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partenaire-metacorp.gif
2080 ms
partenaire-nesspresso.gif
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partenaire-mobipel.gif
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partenaire-nexity.gif
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partenaire-saxo-banque.gif
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partenaire-sncf.gif
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partenaire-swiss-life.gif
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zhcz-_WihjSQC0oHJ9TCYMDdSZkkecOE1hvV7ZHvhyU.ttf
388 ms
IQHow_FEYlDC4Gzy_m8fcsBaWKZ57bY3RXgXH6dOjZ0.ttf
433 ms
partenaire-voith.gif
2828 ms
__utm.gif
54 ms
sprites.png
2468 ms
collect
402 ms
widget_v2.139.js
428 ms
buttons.png
2170 ms
ico-fb.png
2203 ms
ico-linkedin.png
2286 ms
562 ms
__$$__stringtable_lang_fr.js
120 ms
ico-yt.png
1903 ms
iris-vu-par-noma-bar.png
2852 ms
fede.jpg
2206 ms
isopqf.jpg
1933 ms
avatar_simple_visitor.png
297 ms
aL63HcygAAVYuCCsAAA==
2 ms
roundtrip.js
155 ms
ecoleiris.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
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>).
ecoleiris.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
ecoleiris.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
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 Ecoleiris.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 Ecoleiris.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.
ecoleiris.fr
Open Graph data is detected on the main page of Ecole IRIS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: