Empreinte carbone d'un e-mail : mythes, réalités et solutions
Loin des mythes, découvrez la vraie empreinte carbone d'un email et 3 conseils pour la réduire (et que vider votre boite mail ne sert à rien, enfin presque)
Total Blocking Time: A Short and Sweet Guide for Happier Users - Calibre
Any delay longer than 50 milliseconds and visitors sense that a page is unresponsive. Tracking and reducing your page’s Total Blocking Time is vital to avoiding a poor user experience.
This is Service Design Doing — Book / School / Methods
Learn how to embed service design thinking in your organization, and change the way your teams work. Benefit from the collected knowledge in the book or book an executive school. Make use of 54 free method descriptions, directly available for download.
La dimension environnementale en Design de Service (1/3)
De la trinité du design au diagramme de design éco-responsable, découvrez comment l'évolution de ce modèle fondamental peut rediriger le design de services
Software quality is more the result of a system designed to produce quality, and not so much the result of individual performance. That is: a group of mediocre programmers working with a structure designed to produce quality will produce better software than a group of fantastic programmers working in a system designed with other goals.
MemLab: An open source framework for finding JavaScript memory leaks
We’ve open-sourced MemLab, a JavaScript memory testing framework that automates memory leak detection. Finding and addressing the root cause of memory leaks is important for delivering a quality us…
Volkswagen make clean diesel engines. Like really clean diesel. Or so they claimed. Their Clean Diesel technology was a key selling feature of some of their most popular vehicles. Then in 2015, it all fell apart when the US Environmental Protection Agency found that real world NOx emissions from their vehicles were forty times higher than in laboratory tests. To make it worse, this was not an accident. Volkswagen had programmed their engine management system to identify when a vehicle was going through an emissions test and modify engine performance to reduce emissions during the testing cycle. This was not only misleading, it was illegal. The deception affected 11 million cars worldwide and became known as the Dieselgate scandal, probably the best known example of corporate greenwashing.
Persuasion is getting a bad rep: too often is associated with manipulation and considered incompatible with ethics. Is this really true, though? We often use persuasion in everyday life: I bet that…
In the ’90s, Microsoft created a cartoon paperclip that it quickly retired. Its developers never imagined the virtual assistant would become a cultural icon.
Constat : avec l’âge nos applications prennent du poidsAvec l’accroissement des possibilités de stockage offertes par les smartphones et l’augmentation de la bande passante disponible, nos apps n’ont cessé de “prendre du poids” au cours du temps.
It is 2023. XHTML is dead and buried. HTML is a "living standard" with billions of users. So what kind of idiot would want to build a website using XML? Me. I am that idiot. Last year, I launched a "web page" which didn't use HTML. Called, appropriately enough, "YOU DON'T NEED HTML!" That (ab)used [...]
How large DOM sizes affect interactivity, and what you can do about it
Large DOM sizes can be a factor in whether interactions are fast or not. Learn more about the relationship between DOM size and INP, and what you can do to reduce DOM size and other ways to limit rendering work when your page has lots of DOM elements.
Cigref - Critères de décisions RSE dans les projets IT - Outil d'évaluation et de maturité - Mai 2023 - Cigref-Criteres-de-decisions-RSE-dans-les-projets-IT-Outil-devaluation-et-de-maturite-Mai-2023.pdf
Romuald Priol – Navigateur, metrics et outils – WLS 2021
La webPerf, c’est bien, mais en connaissant toutes les subtilités de la création de notre page c’est mieux \o/. Pendant 45 minutes, nous voyagerons à travers...