Tools & Wizards About Us
m.dondusang.net screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

m.dondusang.net

Accueil | Etablissement francais du sang

Page Load Speed

5.5 sec in total

First Response

625 ms

Resources Loaded

3.6 sec

Page Rendered

1.3 sec

m.dondusang.net screenshot

About Website

Welcome to m.dondusang.net homepage info - get ready to check M Don Du Sang best content for France right away, or after learning these important things about m.dondusang.net

Don de sang – Prenez rendez-vous pour donner votre sang, votre plasma ou vos plaquettes partout en France. Rejoignez-nous, devenez donneurs !

Visit m.dondusang.net

Key Findings

We analyzed M.dondusang.net page load time and found that the first response time was 625 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

m.dondusang.net performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value1,510 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

dondesang.efs.sante.fr

625 ms

smarttag.js

349 ms

css_ZxIa_7WjSuCUSAZjVJl_3VoJ_gvlL7y04gYnyZ8EUmo.css

85 ms

css_3xWosydqubH_8n9CGPJ4kESCqUR_Aw_S2S2T8QPdXbo.css

591 ms

css2

46 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original M.dondusang.net, 8% (4 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Dondesang.efs.sante.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 436.8 kB (12%)

Content Size

3.6 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of M.dondusang.net main page is 3.6 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. 45% of websites need less resources to load. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 64.8 kB

  • Original 79.6 kB
  • After minification 72.1 kB
  • After compression 14.8 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 64.8 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 264.1 kB

  • Original 2.7 MB
  • After minification 2.4 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. M Don Du Sang images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 107.1 kB

  • Original 685.5 kB
  • After minification 685.5 kB
  • After compression 578.4 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 107.1 kB or 16% of the original size.

CSS Optimization

-1%

Potential reduce by 781 B

  • Original 120.8 kB
  • After minification 120.8 kB
  • After compression 120.0 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. M.dondusang.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M Don Du Sang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dondesang.efs.sante.fr

dondesang.efs.sante.fr

625 ms

smarttag.js

smarttag.js

349 ms

css_ZxIa_7WjSuCUSAZjVJl_3VoJ_gvlL7y04gYnyZ8EUmo.css

css_ZxIa_7WjSuCUSAZjVJl_3VoJ_gvlL7y04gYnyZ8EUmo.css

85 ms

css_3xWosydqubH_8n9CGPJ4kESCqUR_Aw_S2S2T8QPdXbo.css

css_3xWosydqubH_8n9CGPJ4kESCqUR_Aw_S2S2T8QPdXbo.css

591 ms

css2

css2

46 ms

js_9PA0nTTGKn_LDVjjfVpOhm1KQF-L7Br5SDKin4bHv0w.js

js_9PA0nTTGKn_LDVjjfVpOhm1KQF-L7Br5SDKin4bHv0w.js

1015 ms

jquery.inputmask.min.js

jquery.inputmask.min.js

41 ms

js_3WzuwdGeoab2IjVQYBrEtwt4E09mhDbbBHqS5EiDyjI.js

js_3WzuwdGeoab2IjVQYBrEtwt4E09mhDbbBHqS5EiDyjI.js

254 ms

jquery.cookie.min.js

jquery.cookie.min.js

52 ms

js

js

65 ms

bundle.min.js

bundle.min.js

1081 ms

qa-combined.js

qa-combined.js

213 ms

tc_EFS_2.js

tc_EFS_2.js

236 ms

tc.js

tc.js

548 ms

realytics-1.2.min.js

realytics-1.2.min.js

199 ms

EFS_Logo.svg

EFS_Logo.svg

326 ms

gps-target.svg

gps-target.svg

230 ms

MicrosoftTeams-image%20%289%29.png

MicrosoftTeams-image%20%289%29.png

869 ms

icon111%20%281%29.png

icon111%20%281%29.png

326 ms

icon333%20%281%29.png

icon333%20%281%29.png

408 ms

icon222%20%281%29.png

icon222%20%281%29.png

410 ms

icon444%20%281%29.png

icon444%20%281%29.png

409 ms

Image_3%20%281%29.png

Image_3%20%281%29.png

1505 ms

marathon%20du%20don%20photo.png.jpg

marathon%20du%20don%20photo.png.jpg

494 ms

Sans%20titre%20%288%29.jpg

Sans%20titre%20%288%29.jpg

493 ms

MicrosoftTeams-image%20%288%29%20%281%29%20%281%29.png.jpg

MicrosoftTeams-image%20%288%29%20%281%29%20%281%29.png.jpg

577 ms

2_0.jpg

2_0.jpg

578 ms

Sans%20titre%20%289%29.jpg

Sans%20titre%20%289%29.jpg

577 ms

MDD_Zola_1000x490.jpg

MDD_Zola_1000x490.jpg

662 ms

Donner-sans-sang-%C3%A9t%C3%A9_collecte_plage_1000x490.jpg

Donner-sans-sang-%C3%A9t%C3%A9_collecte_plage_1000x490.jpg

663 ms

journee-mondiale-drepanocytose-1000x490_0.png.jpg

journee-mondiale-drepanocytose-1000x490_0.png.jpg

745 ms

JMDS_COUV%20SITE_1000x490.jpg

JMDS_COUV%20SITE_1000x490.jpg

663 ms

Don-de-sang-PhilanthroLab_%C2%A9-EFS-Antoine-Vincens-de-Tapol.jpg

Don-de-sang-PhilanthroLab_%C2%A9-EFS-Antoine-Vincens-de-Tapol.jpg

830 ms

Image%20%283%29.png

Image%20%283%29.png

2006 ms

59656_%C2%A9%20EFS%20Thomas%20Gogny%20%281%29.jpg

59656_%C2%A9%20EFS%20Thomas%20Gogny%20%281%29.jpg

1172 ms

Sans%20titre%20%2857%29_0.jpg

Sans%20titre%20%2857%29_0.jpg

996 ms

googleplay.png

googleplay.png

915 ms

applestore.png

applestore.png

953 ms

logo.png

logo.png

1000 ms

appstore.svg

appstore.svg

1037 ms

googleplay.svg

googleplay.svg

1081 ms

Vector1_0.png

Vector1_0.png

1083 ms

S6u9w4BMUTPHh6UVeww.woff

S6u9w4BMUTPHh6UVeww.woff

21 ms

S6u9w4BMUTPHh50Xeww.woff

S6u9w4BMUTPHh50Xeww.woff

36 ms

S6uyw4BMUTPHvxo.woff

S6uyw4BMUTPHvxo.woff

62 ms

S6u9w4BMUTPHh7USeww.woff

S6u9w4BMUTPHh7USeww.woff

62 ms

futura_condensed_extra_bold-webfont.woff

futura_condensed_extra_bold-webfont.woff

1013 ms

efsicon.ttf

efsicon.ttf

1033 ms

Accessibility Review

m.dondusang.net accessibility score

82

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

Image elements do not have [alt] attributes

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

m.dondusang.net 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

m.dondusang.net SEO score

86

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 M.dondusang.net 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 M.dondusang.net 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

m.dondusang.net

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