Numérique Responsable

Ce guide présente les principales bonnes pratiques de design. Afin de réaliser des services numériques plus respectueux du libre arbitre de l’utilisateur.

Ecoconception. Le CAC 40 progressent tandis que les acteurs du e-commerce et les licornes n'ont pas réellement commencé à écoconcevoir leurs sites web.

La recommandation WCAG 2.2 vient d’être publiée et devient donc la nouvelle recommandation internationale officielle pour les règles d’accessibilité numérique. Faites connaissance avec les 9 nouveaux critères ajoutés aux WCAG 2.2, et découvrez le long parcours qu’ils ont suivi avant de voir le jour.

Cet article est un support à la conférence que j’ai donné à Paris Web 2023. On y parle d'écoconception mais aussi de bifurcation.

Retrouvez la mise à jour 2023 sur l'état de l'art de l'évaluation en impact eq CO2 des site web de contenu.

Technology companies have been leading the way to a renewable energy transformation, by investing in renewable energy sources to reduce the carbon footprint of their datacenters. In addition to helping build new solar and wind farms, companies make power purchase agreements or purchase carbon offsets, rather than relying on renewable energy every hour of the day, every day of the week (24/7). Relying on renewable energy 24/7 is challenging due to the intermittent nature of wind and solar energy. Inherent variations in solar and wind energy production causes excess or lack of supply at different times. To cope with the fluctuations of renewable energy generation, multiple solutions must be applied. These include: capacity sizing with a mix of solar and wind power, energy storage options, and carbon aware workload scheduling. However, depending on the region and datacenter workload characteristics, the carbon-optimal solution varies. Existing work in this space does not give a holistic view of the trade-offs of each solution and often ignore the embodied carbon cost of the solutions. In this work, we provide a framework, Carbon Explorer, to analyze the multi-dimensional solution space by taking into account operational and embodided footprint of the solutions to help make datacenters operate on renewable energy 24/7. The solutions we analyze include capacity sizing with a mix of solar and wind power, battery storage, and carbon aware workload scheduling, which entails shifting the workloads from times when there is lack of renewable supply to times with abundant supply.

Digital accessibility is complex. Having a clear sense of the responsibilities of each of the multiple roles involved can keep important aspects from falling through the cracks.

Our websites load in less than a second with an estimated environmental footprint reduced by 70% on average.

Deux textes importants relatifs à l’amélioration de la qualité des démarches numériques, de leur lisibilité et au renforcement de leur accessibilité viennent en appui des missions confiées à la Direction interministérielle du numérique (Dinum).

Early last week, Google released a new stable update for Chrome. The update included a single security fix that was reported by Apple's Security Engineering and Architecture (SEAR) team. The issue, CVE-2023-4863, was a heap buffer overflow in the WebP image library, and it had a familiar warning attached: "Google

When it comes to repeatable SVGs, most people would create a component and reuse it anywhere they want. There's a high chance, that you would be missing some performance freebies. If you're striving for that bang-for-the-buck kind of performance, this article might be interesting for you.

En août 2020, le Ministère de la Transition écologique et le Ministère de l'Économie, des Finances et de la Relance ont confié à l’ADEME et l’Arcep une mission commune visant à mesurer l’empreinte environnementale du numérique en France et à identifier des leviers d’actions et des bonnes pratiques pour la réduire. Les deux organisations ont remis en janvier 2022 les deux premiers volets consacrés à la mesure de l’ensemble de cette empreinte en 2020. Nous tentons d'apporter un complément à cette étude sur le volet des datacenters.

Are you looking for ways to make client websites more sustainable without asking permission? Look no further, cause here we have listed 16 fixes you can do.

Google propose le système de federated learning où l’intelligence artificielle s’entraîne directement sur les smartphones.

Wieviel CO2-Emissionen verursacht eine Google-Anfrage? Jens Gröger stellt diese beliebte Journalistinnen- und Journalisten-Frage in einen größeren Kontext und berechnet beispielhaft den CO2-Fußabdruck unseres digitalen Lebensstils.

Our websites load in less than a second with an estimated environmental footprint reduced by 70% on average.

The Non-Human Persona Guide is a synthesis of learnings from various designers from around the world on how to identify, create, and use non-human/non-user personas to represent their needs during design and at decision making.

Découvrez les lauréats du 1er baromètre de la souveraineté numérique qui met en avant les entreprises qui prônent la "French Tech First".

Une démarche synthétique, prospective et multi-parties prenantes pour pousser les réflexions, les actions et les engagements vers une XR et des métavers plus responsables

Use our interactive map to find out the level of air pollution where you live

Hello everyone, I recently read the following conference paper which has led me to question the SCI's validity1. I obviously can't redistribute the paper here because of the license/copyrig...

Des chercheurs en sécurité de Wiz ont trouvé un répertoire GitHub exposé sur le web appartenant à la division de recherche en intelligence...

You can add a widget to a page that displays the results of a Greenframe analysis of that page. You must first confirm that the analyzed page belongs to you, and add a JS snippet in the page.

It can be very tempting to work on planning and creating your game straight away. That drive to bring an idea to life is a core part of being a creator, whatever your medium. However, if you take time now to explore the underlying principles of inclusive design and accessibility, you’ll give yourself a strong foundation as you work on your game. The principles are also deeply practical. Your work starts now!

Hidde's blog about web accessibility, standards, HTML, CSS, JavaScript and more.

Une étude a identifié des prises de conscience variables face aux conséquences de l’essor des outils numériques dans les organisations.

Frequent renewal of digital devices accounts for a large share of their environmental impact because of fabrication environmental costs. This renewal is often attributed to sociocultural phenomena (e.g. presentation of self or persuasive marketing) and to broken hardware (e.g. shattered screens or degraded batteries). We investigate a complementary aspect: how people live with devices as they are gradually becoming obsolete. We present a qualitative interview-based study with 18 participants on the role of software factors on the feeling of smartphone obsolescence. We identify three types of factors pushing for device renewal: upgrade issues, storage issues, and malfunctions. We find that these issues accumulate over time until a threshold is passed leading to renewal: we define this process as an obsolescence path. This threshold is often tied to contextual and social concerns. We also outline the various strategies people use to prolong the life of the almost obsolete devices. Our results show that hardware and software obsolescence are tied, and should be considered together as they trace obsolescence paths. Based on these observations, we identify design opportunities to extend the lifespan of devices.