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isartdigital.com screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

isartdigital.com

ISART DIGITAL - Documents

Page Load Speed

5.8 sec in total

First Response

206 ms

Resources Loaded

4.8 sec

Page Rendered

733 ms

isartdigital.com screenshot

About Website

Click here to check amazing ISART DIGITAL content for France. Otherwise, check out these important facts you probably never knew about isartdigital.com

ISART DIGITAL forme aux métiers du Jeu Vidéo et de l'Animation 3D en Alternance avec le monde professionnel. L’école est présente au Canada et au Japon.

Visit isartdigital.com

Key Findings

We analyzed Isartdigital.com page load time and found that the first response time was 206 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

isartdigital.com performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value38.4 s

0/100

10%

TBT (Total Blocking Time)

Value45,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.307

38/100

15%

TTI (Time to Interactive)

Value67.1 s

0/100

10%

Network Requests Diagram

isartdigital.com

206 ms

www.isartdigital.com

222 ms

1093 ms

wp-emoji-release.min.js

164 ms

css

28 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 64% of them (81 requests) were addressed to the original Isartdigital.com, 18% (23 requests) were made to Static.xx.fbcdn.net and 4% (5 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Isartdigital.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 906.0 kB (18%)

Content Size

5.1 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isartdigital.com main page is 5.1 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. 70% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 63.0 kB

  • Original 84.2 kB
  • After minification 77.0 kB
  • After compression 21.2 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 63.0 kB or 75% of the original size.

Image Optimization

-11%

Potential reduce by 469.5 kB

  • Original 4.4 MB
  • After minification 4.0 MB

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. Obviously, ISART DIGITAL needs image optimization as it can save up to 469.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 313.9 kB

  • Original 485.4 kB
  • After minification 474.3 kB
  • After compression 171.5 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 313.9 kB or 65% of the original size.

CSS Optimization

-84%

Potential reduce by 59.6 kB

  • Original 70.9 kB
  • After minification 64.4 kB
  • After compression 11.3 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. Isartdigital.com needs all CSS files to be minified and compressed as it can save up to 59.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 69 (57%)

Requests Now

122

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISART DIGITAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

isartdigital.com

isartdigital.com

206 ms

www.isartdigital.com

www.isartdigital.com

222 ms

1093 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

164 ms

css

css

28 ms

main.css

main.css

181 ms

fonts.css

fonts.css

168 ms

carrousel.video.css

carrousel.video.css

169 ms

jquery.fancybox.css

jquery.fancybox.css

189 ms

all.js

all.js

10 ms

jquery.min.js

jquery.min.js

6 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

187 ms

jquery.carouFredSel.min.js

jquery.carouFredSel.min.js

347 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

352 ms

jquery.easing.1.3.min.js

jquery.easing.1.3.min.js

339 ms

jquery.browser.min.js

jquery.browser.min.js

340 ms

functions.js

functions.js

358 ms

carrousel.video.js

carrousel.video.js

373 ms

fb_feed_custom.js

fb_feed_custom.js

496 ms

functions.js

functions.js

503 ms

addthis_widget.js

addthis_widget.js

49 ms

67 ms

ga.js

ga.js

111 ms

logo-print.jpg

logo-print.jpg

97 ms

bg-header-banner.png

bg-header-banner.png

237 ms

img-logo.png

img-logo.png

236 ms

bg-link-arrow.png

bg-link-arrow.png

237 ms

bg-header-banner-search.png

bg-header-banner-search.png

235 ms

img-header-banner-search-button.png

img-header-banner-search-button.png

235 ms

bg-header-banner-left.png

bg-header-banner-left.png

313 ms

loader-page.gif

loader-page.gif

381 ms

vdef_banniere_internationale_web.jpg

vdef_banniere_internationale_web.jpg

1181 ms

60.png

60.png

378 ms

pixel.png

pixel.png

390 ms

bg-link-more.gif

bg-link-more.gif

391 ms

banniere_unity_siggraph.jpg

banniere_unity_siggraph.jpg

978 ms

matt-vaisseau-robot-v2-ratio-140x41.jpg

matt-vaisseau-robot-v2-ratio-140x41.jpg

1168 ms

galerie-adastra-isart-digital.jpg

galerie-adastra-isart-digital.jpg

928 ms

vdef_campsdete.jpg

vdef_campsdete.jpg

1054 ms

arrow-slider-left.png

arrow-slider-left.png

657 ms

arrow-slider-right.png

arrow-slider-right.png

745 ms

bg-header-menu-shadow-top2.png

bg-header-menu-shadow-top2.png

903 ms

bg-header-menu-big.png

bg-header-menu-big.png

1067 ms

bg-link-brochure.png

bg-link-brochure.png

1102 ms

bg-main-marine.jpg

bg-main-marine.jpg

1166 ms

bg-main-shadow-black.png

bg-main-shadow-black.png

1238 ms

bg-main-white.png

bg-main-white.png

1229 ms

img-home-videogame.png

img-home-videogame.png

1533 ms

img-home-animation.png

img-home-animation.png

1557 ms

bg-main-blue.jpg

bg-main-blue.jpg

1328 ms

bg-main-shadow-white.png

bg-main-shadow-white.png

1335 ms

bg-push-profile.png

bg-push-profile.png

1386 ms

img-modal-brochure.png

img-modal-brochure.png

1401 ms

bg-push-campus.png

bg-push-campus.png

1570 ms

bg-push-award.png

bg-push-award.png

1616 ms

bg-main-grey.jpg

bg-main-grey.jpg

1558 ms

bg-box-border-top.png

bg-box-border-top.png

1579 ms

bg-box-content.png

bg-box-content.png

1703 ms

homepage-encart-blog.jpg

homepage-encart-blog.jpg

1940 ms

xd_arbiter.php

xd_arbiter.php

79 ms

xd_arbiter.php

xd_arbiter.php

105 ms

widgets.js

widgets.js

50 ms

300lo.json

300lo.json

80 ms

ie67-css.d5089428ac7f05efd372.js

ie67-css.d5089428ac7f05efd372.js

37 ms

bg-box-arrow.png

bg-box-arrow.png

1536 ms

__utm.gif

__utm.gif

35 ms

sh.8e5f85691f9aaa082472a194.html

sh.8e5f85691f9aaa082472a194.html

31 ms

bg-box-border-bottom.png

bg-box-border-bottom.png

1527 ms

j_vickery.jpg

j_vickery.jpg

1745 ms

bg-box-arrow2.png

bg-box-arrow2.png

1561 ms

cadre_logo_site_web.jpg

cadre_logo_site_web.jpg

1733 ms

bg-modal.png

bg-modal.png

1691 ms

like_box.php

like_box.php

221 ms

bg-footer-share.jpg

bg-footer-share.jpg

1623 ms

bg-footer-trigger.png

bg-footer-trigger.png

1595 ms

img-footer-facebook.png

img-footer-facebook.png

1706 ms

img-footer-twitter.png

img-footer-twitter.png

1729 ms

img-footer-linkedin.png

img-footer-linkedin.png

1735 ms

E3TzvQNU166.css

E3TzvQNU166.css

41 ms

Q-OWgaJvbhn.css

Q-OWgaJvbhn.css

44 ms

mJ3scex-8ho.css

mJ3scex-8ho.css

57 ms

wYbR6_M9nOB.css

wYbR6_M9nOB.css

51 ms

EQVvsAj4CHs.css

EQVvsAj4CHs.css

56 ms

Fumh0fXK0ts.css

Fumh0fXK0ts.css

62 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

49 ms

8w-1WQE8wsO.js

8w-1WQE8wsO.js

77 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

76 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

86 ms

njO1TPvGzoR.js

njO1TPvGzoR.js

87 ms

1QuX41zDRrx.js

1QuX41zDRrx.js

84 ms

Oagsvfb4VWi.js

Oagsvfb4VWi.js

85 ms

LTv6ZK-5zxz.js

LTv6ZK-5zxz.js

93 ms

1FCa-btixu2.js

1FCa-btixu2.js

91 ms

10690074_10152646604050266_6824357328550831846_n.jpg

10690074_10152646604050266_6824357328550831846_n.jpg

107 ms

safe_image.php

safe_image.php

113 ms

safe_image.php

safe_image.php

50 ms

safe_image.php

safe_image.php

51 ms

10923217_10152936120925266_1195170477651268410_n.jpg

10923217_10152936120925266_1195170477651268410_n.jpg

44 ms

1935227_10153820423110266_1880201649582413361_n.jpg

1935227_10153820423110266_1880201649582413361_n.jpg

49 ms

12742794_1567423893576285_4933128102588799696_n.png

12742794_1567423893576285_4933128102588799696_n.png

47 ms

12728908_1567391993579475_5810438462309865964_n.png

12728908_1567391993579475_5810438462309865964_n.png

48 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

43 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

44 ms

QDwYpIaRyfG.png

QDwYpIaRyfG.png

44 ms

pimRBh7B6ER.png

pimRBh7B6ER.png

43 ms

MiXXTBbOQzg.png

MiXXTBbOQzg.png

42 ms

K00K-UgnsKu.png

K00K-UgnsKu.png

42 ms

img-footer-soundcloud.png

img-footer-soundcloud.png

1478 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

2 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

4 ms

img-footer-youtube.png

img-footer-youtube.png

1402 ms

img-footer-dailymotion.png

img-footer-dailymotion.png

1415 ms

img-footer-vimeo.png

img-footer-vimeo.png

1319 ms

bg-header-menu-shadow2-232.png

bg-header-menu-shadow2-232.png

1300 ms

bg-header-menu-sub.png

bg-header-menu-sub.png

1228 ms

img1_ecole.jpg

img1_ecole.jpg

1330 ms

img2_ecole.jpg

img2_ecole.jpg

1311 ms

bg-link-question.png

bg-link-question.png

1255 ms

bg-link-cursus.png

bg-link-cursus.png

1274 ms

bg-link-training.png

bg-link-training.png

1282 ms

bg-link-summer.png

bg-link-summer.png

1253 ms

panora_la_defense_gauche.jpg

panora_la_defense_gauche.jpg

1395 ms

panora_la_defense_droite.jpg

panora_la_defense_droite.jpg

1319 ms

bg-share-facebook.png

bg-share-facebook.png

1465 ms

bg-share-twitter.png

bg-share-twitter.png

1368 ms

bg-share-agenda.png

bg-share-agenda.png

1340 ms

Accessibility Review

isartdigital.com accessibility score

88

Accessibility Issues

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

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

isartdigital.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

isartdigital.com SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Isartdigital.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Isartdigital.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.

Social Sharing Optimization

isartdigital.com

Open Graph data is detected on the main page of ISART DIGITAL. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: