Tools & Wizards About Us
imc.fr screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

imc.fr

IMC.fr - Calcul de l'IMC femme, homme, enfant et ado

Page Load Speed

3.6 sec in total

First Response

300 ms

Resources Loaded

3.1 sec

Page Rendered

176 ms

imc.fr screenshot

About Website

Visit imc.fr now to see the best up-to-date IMC content for France and also check out these interesting facts you probably never knew about imc.fr

Suivie de l'IMC sur la courbe de corpulence. Calcul et interprétation de l'indice de masse corporelle pour homme, femme, enfant et adolescent

Visit imc.fr

Key Findings

We analyzed Imc.fr page load time and found that the first response time was 300 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

imc.fr performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.397

25/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

imc.fr

300 ms

www.imc.fr

376 ms

jquery-ui.css

36 ms

style.css

175 ms

css

46 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 15% of them (14 requests) were addressed to the original Imc.fr, 11% (10 requests) were made to C.betrad.com and 8% (7 requests) were made to Dt.adsafeprotected.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source X.vindicosuite.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.9 kB (40%)

Content Size

362.0 kB

After Optimization

216.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Imc.fr main page is 362.0 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. 55% of websites need less resources to load. Javascripts take 254.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 19.2 kB

  • Original 24.8 kB
  • After minification 24.8 kB
  • After compression 5.6 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 19.2 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 4.1 kB

  • Original 73.6 kB
  • After minification 69.5 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. IMC images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 121.5 kB

  • Original 254.7 kB
  • After minification 254.5 kB
  • After compression 133.2 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 121.5 kB or 48% of the original size.

CSS Optimization

-12%

Potential reduce by 1.1 kB

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 7.8 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. Imc.fr needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (75%)

Requests Now

87

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

imc.fr

imc.fr

300 ms

www.imc.fr

www.imc.fr

376 ms

jquery-ui.css

jquery-ui.css

36 ms

style.css

style.css

175 ms

css

css

46 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

40 ms

jquery-ui.min.js

jquery-ui.min.js

40 ms

script.js

script.js

215 ms

adsbygoogle.js

adsbygoogle.js

36 ms

amstock.js

amstock.js

538 ms

style.css

style.css

218 ms

cookiechoices.js

cookiechoices.js

282 ms

ga.js

ga.js

36 ms

illustration.png

illustration.png

122 ms

ad_bg.gif

ad_bg.gif

121 ms

add.gif

add.gif

124 ms

chart_line.gif

chart_line.gif

122 ms

ca-pub-6247533633281518.js

ca-pub-6247533633281518.js

53 ms

zrt_lookup.html

zrt_lookup.html

52 ms

show_ads_impl.js

show_ads_impl.js

52 ms

__utm.gif

__utm.gif

63 ms

ads

ads

177 ms

collect

collect

52 ms

osd.js

osd.js

6 ms

140 ms

adj

adj

118 ms

beacon

beacon

154 ms

ads

ads

244 ms

puce.png

puce.png

114 ms

calcul.gif

calcul.gif

88 ms

equilibre.gif

equilibre.gif

89 ms

ads

ads

264 ms

ui-bg_flat_75_ffffff_40x100.png

ui-bg_flat_75_ffffff_40x100.png

3 ms

like.php

like.php

107 ms

1235 ms

0

0

102 ms

surly.js

surly.js

47 ms

ba.html

ba.html

33 ms

pixel

pixel

101 ms

lidar.js

lidar.js

15 ms

sbhK2lTE.js

sbhK2lTE.js

50 ms

4.gif

4.gif

31 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

35 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

32 ms

4311.js

4311.js

12 ms

cTrvNaRi.html

cTrvNaRi.html

7 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

7 ms

adj

adj

70 ms

beacon

beacon

27 ms

css

css

105 ms

abg.js

abg.js

25 ms

2_24_16_Leap_468x60.png

2_24_16_Leap_468x60.png

125 ms

pixel

pixel

119 ms

sd

sd

5 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

39 ms

s

s

26 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

61 ms

x_button_blue2.png

x_button_blue2.png

9 ms

pixel

pixel

21 ms

sd

sd

4 ms

click%253Fd%253DAPEucNWOtdOYNYcAB-w_w6dC8wUr87rpCCISIQaSKh0pJuUMsuLKKc4ScQmzyf1R9K_MTqh-gDue8w3OOhoJ_MWNMIu1bYHUFxVxoUUs0JAQ-UIxTNkGfs4%2526r1%253D;ord=1456765827;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

click%253Fd%253DAPEucNWOtdOYNYcAB-w_w6dC8wUr87rpCCISIQaSKh0pJuUMsuLKKc4ScQmzyf1R9K_MTqh-gDue8w3OOhoJ_MWNMIu1bYHUFxVxoUUs0JAQ-UIxTNkGfs4%2526r1%253D;ord=1456765827;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=

67 ms

skeleton.js

skeleton.js

117 ms

jload

jload

139 ms

verify_selector.js

verify_selector.js

179 ms

blank.gif

blank.gif

177 ms

bapi

bapi

138 ms

Heartgard_Pre-Season_Q1_Banners_728x90_v2.jpg

Heartgard_Pre-Season_Q1_Banners_728x90_v2.jpg

116 ms

durly.js

durly.js

8 ms

ba.js

ba.js

61 ms

4.gif

4.gif

61 ms

52723.js

52723.js

9 ms

dt

dt

67 ms

skeleton.js

skeleton.js

61 ms

dtc

dtc

11 ms

mon

mon

17 ms

dt

dt

9 ms

verifyr.js

verifyr.js

29 ms

dt

dt

9 ms

beacon.js

beacon.js

77 ms

dbapi

dbapi

37 ms

0

0

43 ms

bg.png

bg.png

60 ms

adchoices.en.png

adchoices.en.png

80 ms

dt

dt

21 ms

dt

dt

19 ms

dt

dt

26 ms

dt

dt

36 ms

box_19_top-right.png

box_19_top-right.png

88 ms

dragIcon.gif

dragIcon.gif

149 ms

ci.png

ci.png

14 ms

ui

ui

17 ms

activeview

activeview

16 ms

Accessibility Review

imc.fr accessibility score

82

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.

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

Form elements do not have associated labels

Best Practices

imc.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

imc.fr SEO score

94

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Imc.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Imc.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

imc.fr

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