Access patrimoine-vivant.com. Institut pour les savoir-faire français (ex INMA, métiers d'art)

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

epv

422 ms

epv

696 ms

icon

32 ms

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

91 ms

css_iVahISyptsWJG9FYuaWLr6Ek_avh7L7or_I-d6pTXcM.css

180 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Patrimoine-vivant.com, 38% (37 requests) were made to Institut-metiersdart.org and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (890 ms) relates to the external source Institut-savoirfaire.fr.

Content Size

2.9 MB

After Optimization

2.7 MB

In fact, the total size of Patrimoine-vivant.com main page is 2.9 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. 50% 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 59.9 kB

Original 73.8 kB
After minification 67.6 kB
After compression 13.9 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 59.9 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 141.7 kB

Original 2.7 MB
After minification 2.6 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. Patrimoine Vivant images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

Original 21.0 kB
After minification 21.0 kB
After compression 20.9 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

-1%

Potential reduce by 475 B

Original 59.8 kB
After minification 59.8 kB
After compression 59.3 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. Patrimoine-vivant.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Patrimoine Vivant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Patrimoine-vivant.com 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 Patrimoine-vivant.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

patrimoine-vivant.com

Open Graph description is not detected on the main page of Patrimoine Vivant. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

Institut pour les savoir-faire français (ex INMA, métiers d'art) | Label EPV

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

epv

epv

icon

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_iVahISyptsWJG9FYuaWLr6Ek_avh7L7or_I-d6pTXcM.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

epv

epv

icon

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_iVahISyptsWJG9FYuaWLr6Ek_avh7L7or_I-d6pTXcM.css

css_Ve5e5BGNuairlJnI5qXQfJMiwDTa5qrcZLWzfHhYpxc.css

font-awesome.min.css

css_jfZJUTr8s2vx5bQLd5lhq2E_Z_Gv_LxEzneb4fqid94.css

css_SsFU2ZqS5Sv10dj_mSzdd3A3gYfuaWZbbYYxsyJs7kE.css

jquery-1.10.2.min.js

jquery-extend-3.4.0.js

jquery-html-prefilter-3.5.0-backport.js

jquery.once.js

drupal.js

forcejs.js

jquery.cookie.js

fr_8MiGeWGxCREuImxQhZ-tP-Zi3ogsTFCEf1FjZL9N8Fw.js

jquery.colorbox-min.js

colorbox.js

colorbox_style.js

tb-megamenu-frontend.js

tb-megamenu-touch.js

googleanalytics.js

materialize.min.js

custom.js

menu.js

masonry.pkgd.min.js

imagesloaded.pkgd.min.js

user.js

eu_cookie_compliance.js

css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css

css_iVahISyptsWJG9FYuaWLr6Ek_avh7L7or_I-d6pTXcM.css

css_Ve5e5BGNuairlJnI5qXQfJMiwDTa5qrcZLWzfHhYpxc.css

css_jfZJUTr8s2vx5bQLd5lhq2E_Z_Gv_LxEzneb4fqid94.css

css_SsFU2ZqS5Sv10dj_mSzdd3A3gYfuaWZbbYYxsyJs7kE.css

jquery-extend-3.4.0.js

jquery-html-prefilter-3.5.0-backport.js

jquery.once.js

drupal.js

forcejs.js

jquery.cookie.js

fr_8MiGeWGxCREuImxQhZ-tP-Zi3ogsTFCEf1FjZL9N8Fw.js

jquery.colorbox-min.js