Explications sur l'empreinte carbone du transfert de données | Gauthier Roussilhe
Numérique Responsable
Green by Default | Brian Louis Ramirez | Digital Sustainability & Web Performance Optimization
This simple psychological trick could vastly reduce tech's carbon footprint.
Speed up the loading of your pages by using variable fonts
Each font variant (bold, medium, etc.) requires an additional file, which slows down navigation. Except if you use variable fonts!
How The Economic Times passed Core Web Vitals thresholds and achieved an overall 43% better bounce rate
Optimizing Core Web Vitals on The Economic Times website significantly improved the user experience and substantially reduced bounce rate across the entire website.
Evaluation de l'impact environnemental d'un ensemble de produits reconditionnés - La librairie ADEME
Love your cache ❤️
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.
Souveraineté du numérique : de quoi parle-t-on ? - Le bon digital
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 ?
Environnement
Empreinte environnementale du numérique en France : l’ADEME et l’Arcep remettent leur premier rapport au gouvernement
Fast Fashion… How Missguided revolutionised their approach to site performance by Andy Davies
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.
Measuring the Impact of 3rd-Party Tags With WebPageTest
There's been an explosion in 3rd-Party Tags… And as Tim Kadlec once said
Memory leaks: the forgotten side of web performance
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…
Votre attention, s'il vous plaît ! Quels leviers face à l'économie de l'attention ? | CNNum | Traducteur et éclaireur des transformations numériques
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 :
Why anti-Muslim apps keep reappearing on GitHub
Bulli Bai is just the latest in GitHub's list of moderation failures.
Using Diagnostic Metrics
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
Your attention didn’t collapse. It was stolen
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 – Analysis - IEA
The carbon footprint of streaming video: fact-checking the headlines - A commentary by George Kamiya
Case study: analyzing the Walmart site performance
Let’s look how to make the product page faster (& increase the conversion)
Qu’est-ce que le bilan carbone ? – Jean-Marc Jancovici
HTTP compression
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
Mesurer le CO2 selon les gigaoctets consommés : l’idée qui consterne le secteur du numérique
Préciser la quantité de gaz à effet de serre générés par la consommation de données : voilà la nouvelle information que les opérateurs auront l'obligation de préciser chaque mois en 2022. Une idée qui provoque une levée de boucliers dans le secteur du numérique. Nouvelle polémique en vue concernant l'impact du
Sites médias : 70% de l'empreinte carbone vient des pubs et des stats
Editeurs de sites web, voici un outil et des recettes pour réduire votre impact environnemental
AWS re:Invent 2021 - Architecting for sustainability
AWS is focused on efficiency in every aspect of our infrastructure, and builders can accelerate the sustainability of their workloads through optimization an...
HTTP/3 is Fast
HTTP/3 is here, and it’s a big deal for web performance. See just how much faster it makes websites!
Tools to Measure Software Energy Consumption from your Computer
Measuring the energy consumption of software is far from being a trivial task. This article provides essential details about energy consumption tools, their...
Formation écoconception
[vidéo sous-titrée en direct]Pourquoi et comment écoconcevoir des services publics numériques.Objectifs : • Connaître et mesurer les impacts environnementaux...
Is it Plausible to stop using Google Analytics?
Google Analytics, or GA, has been the industry standard web analytics tool for about as long as there have been analytics tools. Nearly every brief that we receive as a digital agency specifies that Google Analytics must be installed. And there is rarely any debate around whether it’s the best tool for the job. For […]
(1) Post | LinkedIn
Vers des applications un peu plus écoresponsables. Présentation à Domolandes (26/10/2021).
Elite Designers and Sustainability
Design is a elite culture, with elite participants. They belong to that half of America and other countries that generally benefited from the economy in the last 40 years, while the other half has …
Optimizing your AWS Infrastructure for Sustainability, Part I: Compute | Amazon Web Services
As organizations align their business with sustainable practices, it is important to review every functional area. If you’re building, deploying, and maintaining an IT stack, improving its environmental impact requires informed decision making. This three-part blog series provides strategies to optimize your AWS architecture within compute, storage, and networking. In Part I, we provide success criteria […]
Livret-provisoire-07-10-20-WEB.pdf