Access . Centre Hospitalier Des Quatre Villes - Accessify

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Report Summary

29
Performance

Renders faster than 49% of other websites
96
Accessibility

Visual factors better than that of 88% of websites
83
Best Practices

More advanced features available than in 55% of websites
90
SEO

Google-friendlier than 68% of websites

ch4v.fr Centre Hospitalier des Quatre Villes - Saint-Cloud, Sèvres

Page Load Speed

3.6 sec in total

First Response

458 ms

Resources Loaded

2.6 sec

Page Rendered

528 ms

About Website

Click here to check amazing Ch 4 V content for France. Otherwise, check out these important facts you probably never knew about ch4v.fr

Bienvenue au CH4V, établissement public de santé. Découvrez l'ensemble de notre offre de soins sur les différents sites de Sèvres et de Saint-Cloud.

Visit ch4v.fr

Key Findings

We analyzed Ch4v.fr page load time and found that the first response time was 458 ms and then it took 3.1 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

ch4v.fr performance score

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

www.ch4v.fr

458 ms

gtm.js

54 ms

style.min.css

164 ms

normalize.css

230 ms

content.css

243 ms

View All Requests

Our browser made a total of 55 requests to load all elements on the main page. We found that 65% of them (36 requests) were addressed to the original Ch4v.fr, 15% (8 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (618 ms) belongs to the original domain Ch4v.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.3 kB (14%)

Content Size

1.1 MB

After Optimization

911.2 kB

HTML
Images
JavaScript
CSS

In fact, the total size of Ch4v.fr main page is 1.1 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. 65% of websites need less resources to load. Images take 665.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 138.5 kB

Original 165.5 kB
After minification 154.7 kB
After compression 27.0 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 138.5 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 3.8 kB

Original 665.3 kB
After minification 661.4 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. Ch 4 V images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.1 kB

Original 223.0 kB
After minification 223.0 kB
After compression 221.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-54%

Potential reduce by 867 B

Original 1.6 kB
After minification 1.6 kB
After compression 753 B

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. Ch4v.fr needs all CSS files to be minified and compressed as it can save up to 867 B or 54% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (46%)

Requests Now

After Optimization

AJAX
Images
JavaScript
CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ch 4 V. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.ch4v.fr

458 ms

gtm.js

54 ms

style.min.css

164 ms

normalize.css

230 ms

content.css

243 ms

layout.css

245 ms

header.css

247 ms

footer.css

248 ms

components.css

250 ms

components-home.css

306 ms

components-alert.css

322 ms

rubcolor.css

324 ms

css

32 ms

styles.css

349 ms

api.js

31 ms

i18n.min.js

352 ms

034c7ff0e38ee838184a347be4c3c07d.js

451 ms

sprites.svg

207 ms

img_20220811_1118163-640x400.jpg

206 ms

ch4v-0077-640x400.jpg

231 ms

8p8a9527-640x400.jpg

247 ms

8p8a9598-640x400.jpg

249 ms

homepushs-location.jpg

248 ms

doctolib.png

291 ms

flaticon.com-free-icon-grandmother_437546.png

292 ms

flaticon.com-free-icon-embryo_819056.png

336 ms

flaticon.com-free-icon-two-credit-cards_79591.png

338 ms

flaticon.com-free-icon-smartphone_1948761.png

340 ms

flaticon.com-free-icon-speech-bubble_1078011.png

339 ms

flaticon.com-free-icon-television_130281.png

338 ms

slider-internet-fhf-320x200.png

378 ms

image-pour-slider-320x200.jpg

384 ms

2024-canicule-slider--320x200.jpg

411 ms

salle-de-reveil-survillance-e1574170779246-800x500.jpg

412 ms

8p8a8992-e1574173879932-800x500.jpg

496 ms

certification.svg

414 ms

quality.svg

434 ms

personnes-agees-800x500.jpg

618 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aX8.ttf

24 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aX8.ttf

39 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aX8.ttf

51 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aX8.ttf

97 ms

JTUFjIg1_i6t8kCHKm459Wx7xQYXK0vOoz6jq5Z9WXh0ow.ttf

51 ms

recaptcha__en.js

46 ms

anchor

39 ms

styles__ltr.css

3 ms

recaptcha__en.js

12 ms

ZoTKwIxtw-WG8NxqbM6q-j8x-yBtx2NQcT_-KALirKU.js

33 ms

webworker.js

59 ms

logo_48.png

20 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

40 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

39 ms

KFOlCnqEu92Fr1MmYUtfBBc9.ttf

40 ms

recaptcha__en.js

40 ms

print.css

83 ms

Accessibility Review

ch4v.fr accessibility score

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.

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

ch4v.fr best practices score

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ch4v.fr SEO score

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

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ch4v.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 Ch4v.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

ch4v.fr

Open Graph data is detected on the main page of Ch 4 V. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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