pro-bono ( – Full Analysis


Home page | | l’open source de l’engagement par le partage de compétences

(Took us an average of 2.2 seconds to load)

Table of Contents
Basic information
Whois information
Minor HTML issues found on homepage
Popular words
Pagespeed analysis
How can this website be improved?
Internal pages
Websites linked to

Basic information for

Email or contact page:

Social media profiles:

Using HTTPS: Yes 🙂

Whois information

Whois Info Value
Registrar OVH sas
Date Registered 2019-01-21
Nameservers [‘’, ‘’]
Status [‘clientDeleteProhibited’, ‘clientTransferProhibited’]
Email [email protected]
Organization Pro Bono Lab
State None
Country FR

HTML errors found on homepage

7.202 Z") !important;}.sti
CSS: “d”: Property “d” doesn’t exist.

7.202 Z") !important;}.unc
CSS: “d”: Property “d” doesn’t exist.

vider-curve x="0px" y="0px" wi
No space between attributes.

er-curve x="0px" y="0px" width
Quote “”” in attribute name. Probable cause: Matching quote missing somewhere earlier.

unit="px"><svg version="1.1" class="uncode-row-divider uncode-row-divider-curve x="0px" y="0px" width="240px" height="24px" viewBox="0 0 240 24" enable-background="new 0 0 240 24" xml:space="preserve" preserveAspectRatio="none"> <pa
Attribute “0px”” not allowed on element “svg” at this point.

No space between attributes."data-size="larg
No space between attributes.

No space between attributes.

No space between attributes.

No space between attributes.

Popular words

Word Frequency
de 27
le 23
pro 21
et 21
bono 17
juin 13
co 12
les 12
la 11
en 10
par 9
tv 8
du 7
publications 6
impact 6
partage 5
pour 5
des 5
source 4
plus 4

Pagespeed analysis


CUMULATIVE LAYOUT SHIFT SCORE: AVERAGE. Have you ever been reading an article online when something suddenly changes on the page? Without warning, the text moves, and you’ve lost your place. Or even worse: you’re about to tap a link or a button, but in the instant before your finger lands, BOOM – the link moves, and you end up clicking something else! This is a measure of how often this is happening on your website.

FIRST CONTENTFUL PAINT MS SCORE: AVERAGE. This measures the time taken for the first thing on your website to load when a visitor goes there.

FIRST INPUT DELAY MS SCORE: AVERAGE. How long it takes for your website to react if the user interacts with it in some way, such as clicking a link or button.

LARGEST CONTENTFUL PAINT MS SCORE: AVERAGE. Measures how long the main part of the website takes to load.

Opportunities for improvement

Properly size images: Serve images that are appropriately-sized to save cellular data and improve load time. [Learn more](
Potential savings of 53 KiB

Remove unused JavaScript: Remove unused JavaScript to reduce bytes consumed by network activity. [Learn more](
Potential savings of 167 KiB

Defer offscreen images: Consider lazy-loading offscreen and hidden images after all critical resources have finished loading to lower time to interactive. [Learn more](
Potential savings of 156 KiB

Efficiently encode images: Optimized images load faster and consume less cellular data. [Learn more](
Potential savings of 952 KiB

Avoid serving legacy JavaScript to modern browsers: Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren’t necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. [Learn More](
Potential savings of 8 KiB

Serve images in next-gen formats: Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more](
Potential savings of 1,577 KiB

Minify JavaScript: Minifying JavaScript files can reduce payload sizes and script parse time. [Learn more](
Potential savings of 13 KiB

Minify CSS: Minifying CSS files can reduce network payload sizes. [Learn more](
Potential savings of 10 KiB

Eliminate render-blocking resources: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn more](
Potential savings of 1,200 ms

Remove unused CSS: Remove dead rules from stylesheets and defer the loading of CSS not used for above-the-fold content to reduce unnecessary bytes consumed by network activity. [Learn more](
Potential savings of 102 KiB

Enable text compression: Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more](
Potential savings of 40 KiB

Internal pages [TOP 20]

Website Page

External homepage links [TOP 20]

Website Page