Numérique Responsable

Découvrez toutes les tendances, les évolutions, les métiers de demain et les besoins en formation dans le domaine de Produire des contenus et services respectant les normes d’accessibilité numérique .

Les équipes du Monde nous ont chargé de réduire les émissions de CO2 liées à l'utilisation de leur site de 30%. Pari tenu ?

Conversations about digital accessibility are predominantly centered on the technical and monetary expenses of implementation in products and applications. Missing from these conversations are soci…

In this post, we reflect on the current state of green architectural practices and look ahead to the next logical steps including sustainable architecture, carbon-aware tooling and the massive stake cloud providers have in making or breaking this last-ditch effort to literally save the world.

The Browsing with assistive technology (AT) video series provides you a better understanding of how people with disabilities use AT to browse the web.

The Ad Hoc Accessibility Beyond Compliance Playbook

How the Netflix TVUI team implemented a robust strategy to quickly and easily detect performance anomalies before they a

This simple psychological trick could vastly reduce tech's carbon footprint.

Each font variant (bold, medium, etc.) requires an additional file, which slows down navigation. Except if you use variable fonts!

Optimizing Core Web Vitals on The Economic Times website significantly improved the user experience and substantially reduced bounce rate across the entire website.

First load performance is important, but it's not everything. Users who load your site a second time will use their cache to get access to your content—so it's key to make sure it works well too, both for speed and correctness.

A get-right-down-to-it online course for Web designers and developers who want to start creating more accessible Web user interfaces and digital products today

De quoi parle-t-on lorsque l’on évoque la souveraineté numérique ? Comment s’exerce le pouvoir des États et citoyens dans l’espace numérique ?

Empreinte environnementale du numérique en France : l’ADEME et l’Arcep remettent leur premier rapport au gouvernement

Accessibility guidance for DWP and the Public Sector Bodies Accessibility Regulations 2018

Missguided are one of the UK's most innovative and fast-moving fashion retailers but as with many other retailers, web performance hasn't always been our highest priority.

There's been an explosion in 3rd-Party Tags… And as Tim Kadlec once said

I’ve researched and learned enough about client-side memory leaks to know that most web developers aren’t worrying about them too much. If a web app leaks 5 MB on every interaction, but…

À quoi faisons-nous attention ? De sa qualité à sa manipulation, les enjeux de la protection de notre attention à l’heure du numérique sont majeurs. Le Conseil national du numérique appelle à passer un cap dans la protection de notre attention et publie ce jour un dossier intitulé « Votre attention, s’il vous plaît ! Quels leviers face à l’économie de l’attention ? ». Au sommaire :

Bulli Bai is just the latest in GitHub's list of moderation failures.

User experience vs. diagnostic metrics A few years ago, Google introduced the Core Web Vitals metrics. If you've been following web performance for a while, you know there are already a lot of metrics. Dozens and dozens of them, and new ones are being experimented with continually. So it's not surpr

Social media and many other facets of modern life are destroying our ability to concentrate. We need to reclaim our minds while we still can

The carbon footprint of streaming video: fact-checking the headlines - A commentary by George Kamiya

Let’s look how to make the product page faster (& increase the conversion)

HTTP compression is an important part of the big web performance picture. We'll cover the history, the current state and the future of web compression. Lossless data compression makes things smaller Lossless data compression algorithms exploit statistical redundancy to represent data using fewer bit