Tools & Wizards About Us
institut-telecom.fr screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

institut-telecom.fr

IMT 1er groupe d'écoles d'ingénieurs et de management en France

Page Load Speed

5.3 sec in total

First Response

247 ms

Resources Loaded

4.7 sec

Page Rendered

350 ms

institut-telecom.fr screenshot

About Website

Welcome to institut-telecom.fr homepage info - get ready to check Institut Telecom best content right away, or after learning these important things about institut-telecom.fr

L'IMT soutient l'innovation et le développement des entreprises. Il forme chaque année 13 600 ingénieurs, managers et docteurs.

Visit institut-telecom.fr

Key Findings

We analyzed Institut-telecom.fr page load time and found that the first response time was 247 ms and then it took 5 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

institut-telecom.fr performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.365

29/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

institut-telecom.fr

247 ms

www.mines-telecom.fr

2440 ms

autoptimize_befdc9260b24a7bf6da76a790d837fca.css

252 ms

autoptimize_49e7f239917bd59c45b2035501faca52.css

275 ms

language-selector.css

273 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Institut-telecom.fr, 48% (57 requests) were made to Mines-telecom.fr and 20% (24 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Mines-telecom.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 829.3 kB (35%)

Content Size

2.4 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Institut-telecom.fr main page is 2.4 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 70.8 kB

  • Original 84.6 kB
  • After minification 84.3 kB
  • After compression 13.8 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 70.8 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 18.5 kB

  • Original 1.3 MB
  • After minification 1.3 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. Institut Telecom images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 385.4 kB

  • Original 577.0 kB
  • After minification 577.0 kB
  • After compression 191.5 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 385.4 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 354.6 kB

  • Original 423.1 kB
  • After minification 421.1 kB
  • After compression 68.5 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. Institut-telecom.fr needs all CSS files to be minified and compressed as it can save up to 354.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (34%)

Requests Now

102

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Institut Telecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

institut-telecom.fr

institut-telecom.fr

247 ms

www.mines-telecom.fr

www.mines-telecom.fr

2440 ms

autoptimize_befdc9260b24a7bf6da76a790d837fca.css

autoptimize_befdc9260b24a7bf6da76a790d837fca.css

252 ms

autoptimize_49e7f239917bd59c45b2035501faca52.css

autoptimize_49e7f239917bd59c45b2035501faca52.css

275 ms

language-selector.css

language-selector.css

273 ms

css

css

69 ms

css

css

86 ms

fr.png

fr.png

269 ms

en.png

en.png

281 ms

es.png

es.png

280 ms

logo-imt.png

logo-imt.png

334 ms

embed

embed

64 ms

autoptimize_cee9bc7298f9439fe944d8211ca28955.js

autoptimize_cee9bc7298f9439fe944d8211ca28955.js

1809 ms

bg-slider-mooc-fablab.jpg

bg-slider-mooc-fablab.jpg

482 ms

mooc-fablab.png

mooc-fablab.png

329 ms

bg-slider-materiaux.jpg

bg-slider-materiaux.jpg

812 ms

materiaux.jpg

materiaux.jpg

482 ms

bg-slider-tum.jpg

bg-slider-tum.jpg

559 ms

tum-1.jpg

tum-1.jpg

641 ms

Fondationweb40.jpg

Fondationweb40.jpg

562 ms

so-twitter.png

so-twitter.png

563 ms

so-googleplus.png

so-googleplus.png

638 ms

so-facebook.png

so-facebook.png

642 ms

so-youtube.png

so-youtube.png

644 ms

so-vimeo.png

so-vimeo.png

717 ms

ScoopIt2.png

ScoopIt2.png

720 ms

so-rss.png

so-rss.png

722 ms

visuel-home-malbi.jpg

visuel-home-malbi.jpg

807 ms

visuel-home-males.jpg

visuel-home-males.jpg

875 ms

visuel-home-mdouai.jpg

visuel-home-mdouai.jpg

877 ms

visuel-home-mnantes.jpg

visuel-home-mnantes.jpg

879 ms

visuel-home-mparis.jpg

visuel-home-mparis.jpg

958 ms

visuel-home-mstetienne.jpg

visuel-home-mstetienne.jpg

880 ms

visuel-home-tb.jpg

visuel-home-tb.jpg

1033 ms

visuel-home-tem.jpg

visuel-home-tem.jpg

1035 ms

visuel-home-tpt.jpg

visuel-home-tpt.jpg

1036 ms

visuel-home-tsp.jpg

visuel-home-tsp.jpg

960 ms

visuel-home-eur.jpg

visuel-home-eur.jpg

1116 ms

visuel-home-tl1.jpg

visuel-home-tl1.jpg

1039 ms

visuel-home-mnancy.jpg

visuel-home-mnancy.jpg

1191 ms

logo-malbi.png

logo-malbi.png

1114 ms

embed

embed

1153 ms

logo-males.png

logo-males.png

864 ms

logo-md.png

logo-md.png

864 ms

coucou.js

coucou.js

525 ms

logo-mn.png

logo-mn.png

928 ms

logo-mpt.png

logo-mpt.png

929 ms

logo-mse.png

logo-mse.png

930 ms

logo-tb.png

logo-tb.png

879 ms

logo-tem.png

logo-tem.png

1029 ms

entypo-fontello.woff

entypo-fontello.woff

1030 ms

1bHRUMxmJHoup12DnI9XmQ.woff

1bHRUMxmJHoup12DnI9XmQ.woff

29 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

40 ms

kU6VHbqMAZhaN_nXCmLQsQ.woff

kU6VHbqMAZhaN_nXCmLQsQ.woff

73 ms

KT3KS9Aol4WfR6Vas8kNcg.woff

KT3KS9Aol4WfR6Vas8kNcg.woff

88 ms

kAYTUNvBOXlHHqglRQ0Nlg.woff

kAYTUNvBOXlHHqglRQ0Nlg.woff

88 ms

I1Pn3gihk5vyP0Yw5GqKsQ.woff

I1Pn3gihk5vyP0Yw5GqKsQ.woff

89 ms

wkfQbvfT_02e2IWO3yYueQ.woff

wkfQbvfT_02e2IWO3yYueQ.woff

88 ms

7DI7Kjvwfuz8m3ExKe6m-Q.woff

7DI7Kjvwfuz8m3ExKe6m-Q.woff

88 ms

logo-tpt.png

logo-tpt.png

876 ms

logo-tsp.png

logo-tsp.png

876 ms

logo-eurecom.png

logo-eurecom.png

800 ms

logo-tl.png

logo-tl.png

817 ms

logo-armines.png

logo-armines.png

816 ms

logo-mnancy.png

logo-mnancy.png

739 ms

logo-ecolesasso.png

logo-ecolesasso.png

738 ms

logo-aidf.png

logo-aidf.png

737 ms

logo-carnot-telecom.png

logo-carnot-telecom.png

854 ms

logo-carnot-mines.png

logo-carnot-mines.png

781 ms

bg-motif.png

bg-motif.png

776 ms

rs=ABjfnFVPZ9uu9aRwwgB8w1equuqUkK5Raw

rs=ABjfnFVPZ9uu9aRwwgB8w1equuqUkK5Raw

35 ms

css

css

21 ms

js

js

55 ms

rs=ABjfnFVj2c6_lUpgxbr93j8J5XcedEcimw

rs=ABjfnFVj2c6_lUpgxbr93j8J5XcedEcimw

53 ms

rs=ABjfnFVj2c6_lUpgxbr93j8J5XcedEcimw

rs=ABjfnFVj2c6_lUpgxbr93j8J5XcedEcimw

36 ms

common.js

common.js

43 ms

map.js

map.js

57 ms

overlay.js

overlay.js

98 ms

22-blue-dot.png&filter=ff&scale=1.0

22-blue-dot.png&filter=ff&scale=1.0

160 ms

util.js

util.js

105 ms

marker.js

marker.js

105 ms

geocoder.js

geocoder.js

96 ms

controls.js

controls.js

110 ms

places_impl.js

places_impl.js

110 ms

selection_2x-000.png

selection_2x-000.png

82 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

83 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

83 ms

gen204

gen204

103 ms

onion.js

onion.js

51 ms

openhand_8_8.cur

openhand_8_8.cur

104 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

118 ms

stats.js

stats.js

71 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

251 ms

transparent.png

transparent.png

46 ms

mapcnt6.png

mapcnt6.png

36 ms

tmapctrl4.png

tmapctrl4.png

30 ms

vt

vt

107 ms

vt

vt

7 ms

vt

vt

3 ms

vt

vt

6 ms

vt

vt

6 ms

vt

vt

8 ms

vt

vt

9 ms

vt

vt

11 ms

vt

vt

9 ms

vt

vt

11 ms

viewer-icons001.png

viewer-icons001.png

85 ms

star4.png

star4.png

97 ms

22-blue-dot.png&scale=1.0

22-blue-dot.png&scale=1.0

66 ms

gen204

gen204

103 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

62 ms

MyMaps_Icons003.png

MyMaps_Icons003.png

49 ms

mymaps_32.png

mymaps_32.png

56 ms

v1_4593b7d7.png

v1_4593b7d7.png

56 ms

google-my-maps-logo-small-001.png

google-my-maps-logo-small-001.png

54 ms

kh

kh

56 ms

autoptimize_c9dbaa35ff8f3c0a134e939385120cc3.css

autoptimize_c9dbaa35ff8f3c0a134e939385120cc3.css

82 ms

Accessibility Review

institut-telecom.fr accessibility score

92

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

institut-telecom.fr best practices score

75

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

Browser errors were logged to the console

SEO Factors

institut-telecom.fr SEO score

98

Search Engine Optimization Advices

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Institut-telecom.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 Institut-telecom.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.

Social Sharing Optimization

institut-telecom.fr

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