Numérique Responsable

WCAG is evolving. Since 1999, the Web Content Accessibility Guidelines have defined accessibility in binary terms: either a success criterion is met or not. But real user experience is rarely that simple. WCAG 3.0 rethinks the model — prioritizing usability over compliance and shifting the focus toward the quality of access rather than the mere presence of features. Could this be the start of a new era in accessibility?

L'écoconception consiste avant tout à concevoir les services de façon sobre et dans un second temps à optimiser leur réalisation.

Discover the world’s best accessibility resources, curated for you.

👏🏼 They tried it and loved it "Great product !" Aurélie - UX Designer"I say yes, I just tested it and I really like it. It’s convenient to have integrated it into Figma" Justine - Graphic Designer"Impressive" Paul - Project Manager"So cool! We dreamed of it, they did it!" Bettina - Product Design...

Quelles sont les dispositions communes appliquées à l'ensemble des services ?

La loi de Moore porte le numérique depuis plus de 50 ans. On l'ignore trop souvent, mais elle est morte, et c'est une bonne nouvelle : car face au changement climatique cela va nous permettre de changer nos pratiques pour réduire massivement les émissions de gaz à effet de serre.

Le RGESN, ou Référentiel Général de l’Écoconception des Services Numériques, a été mis à jour en 2024 par l’Arcep et l’Arcom en …

Discover inspiration in some of the most beautiful, best designed WordPress websites.

Learn how the Largest Contentful Paint metric can be broken down into subparts that help you identify what loading stage of your website to optimize.

Download the Green IT Purchasing Guide and learn how to make procurement decisions that benefit both your organization and the planet.

S’il y a bien un truc qui m’énerve, ce sont les sites soit disant « éco-conçus »…

A new tool that blends your everyday work apps into one. It's the all-in-one workspace for you and your team

A life cycle assessment study is used to examine the impacts of advanced cooling technologies on cloud infrastructure, from virtual machines to server architecture, data centre buildings and the grid.

Si vous vous intéressez à l’écoconception web, on vous a sûrement déjà mis en garde contre l’utilisation intensive d’images. En …

Shifting left on accessibility means building inclusivity into every phase of a project—from strategy to QA—saving time, reducing risk, and creating better user experiences.

Learn how WCAG, the EAA, and EN 301 549 differ and intersect to shape digital accessibility laws, standards, and compliance in the EU and beyond.

This article is about the systems series called “Systems Change for Sustainable Tech” that will be starting on 22nd May. Throughout the series we will be co-creating a vision for sustainable tech, map the current reality using systems maps (causal loop diagrams), find leverages to intervene for greater impact, design interventions, create action plans to reduce the gap between vision and current reality.

An initially small collection of performance- and sustainability-optimised SVG icons for free use and inspiration. - codewordcreative/susty-icons

In the world of web accessibility, we often see organizations taking a reactive approach: they launch products, run accessibility audits, and then scramble to fix the issues found. While fixing accessibility problems is crucial, this reactive cycle creates a constant game of catch-up. There's a better way: shifting left.What Does "Shifting Left" Mean?The concept of "shifting left" comes from the software development lifecycle, where stages typically flow from left (planning) to right (production

Many organisations approach digital accessibility as a one-time project: audit their sites, fix the problems found, and move on. However, this mindset misses the bigger picture. True accessibility isn't achieved through a single audit-and-fix cycle—it requires fundamental changes to how organisations design, develop, and maintain their digital products.The Common Misconception: Accessibility as a ProjectWhen companies first address accessibility, they typically commission an audit, receive a rep