Numérique Responsable

How do we get media performance right while staying within performance budgets? Let’s take a look at the recent stats and data around performance budgets, video playback performance issues and some techniques and tools to address these issues.

Le racisme nest pas seulement une forme de domination parmi dautres, une idéologie ou une histoire. Cest avant tout un ensemble de technologies ...

Permaculture is widely known as a sustainably structured agricultural system. We’ll show you how the twelve principles of permaculture can also be applied

Remote File Inclusion (RFI) is a technique that allows the attacker to upload a malicious code or file on a website or server.

For over a year, we’d been struggling to keep up with our analytics data growth. Fathom had been growing at the speed of light, with more and more people ditching Google Analytics, our data ingestion was going through the roof.

Sinead Boucher, CEO of the New Zealand's biggest news site, doesn’t regret leaving the platform and encourages others to experiment.

Abusing CRLF, cache poisoning, and other misconfigurations for a no-interaction XSS against GitHub Private Pages.

The scariest thing about microtargeted ads is that they just don’t work.

An awesome list of sites/books about green IT. Because ecology matters !! - alvessteve/awesome-green-it: An awesome list of sites/books about green IT. Because ecology matters !!

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UK officials are reportedly considering asking us to stop sending "thanks" emails - but why?

Dans ce dossier, l'association La Quadrature du Net revient sur les principaux enjeux qui ont fait d'Internet, cet espace à l'origine très démocratique, un terrain de jeu des publicitaires, des géants du numérique et de la surveillance de masses. Données personnelles, libertés individuelles, régulation du web... Autant de concepts qui sont détaillés pour les non-averti·es, et qui rendent accessibles des débats dans des termes non-techniques, mais plutôt politiques.

Eco-conception, Green IT, Numérique responsable … “OUI”, mais comment le mesurer pour une application web ou mobile ?

Après avoir conçu mon site sous Wordpress, j'ai souhaité l'optimiser au maximum afin de le rendre utilisable, même en 2G, sur d'anciens mobiles ou PC, et qu'il soit accessible et sécurisé

Mettez-vous dans la peau d'un hacker ! Lucas vous montre comment éprouver votre site face aux risques d'attaque : les outils, l'injection SQL et de commande,...

Muchas Glacias est développé par LABANQUI.SE. Testeur de site web sur l'écologie et l'accessibilité

Aide alimentaire, entraide citoyenne, partage de réseau… En connectant les citoyens de tous horizons, le numérique peut s’avérer un outil précieux de lutte contre l’exclusion. 

A majority of video views for publishers and advertisers on Facebook happen with the sound off -- the result of embracing the platform's unique features.

Learn some best practices for keeping your Node.js and JavaScript projects safe from code injection attacks.

Creating highly accessible Web content is complicated, and tends to start with a lot of training. Familiar practices must be discouraged: Tables should not be used to create fake columns Running text should not be centered or justified Visual-only formatting (font weight and size) should not be relied on to provide meaning to users, who may be hearing the content or viewing it in "reader mode" New practices must be encouraged: Images need contextually meaningful alternative text Pages need real structure Links should have meaningful titles Certainly some of our

This post explains how to reduce the size of the WebFonts that you use on your site, so that good typography doesn't mean a slow site.

Principles of web security. The fundamentals and state-of-the-art in web security. Attacks and countermeasures. Topics include: the browser security model, web app vulnerabilities, injection, denial-of-service, TLS attacks, privacy, fingerprinting, same-origin policy, cross site scripting, authentication, JavaScript security, emerging threats, defense-in-depth, and techniques for writing secure code. Course projects include writing security exploits, defending insecure web apps, and implementing emerging web standards.

Over a wire is the most energy efficient way to transfer data. In a Digital Waste survey, when we asked people if they tried to transfer data (particularly large quantities of data) using wired cable instead of using Wi-Fi, or 3G, 4G or 5G, 62% said no.A German study found that video streaming for one hour:• Using a fiber optic cable caused 2 gra...

Les recommandations de ce guide concernent la sécurité des contenus présentés par un navigateur web aux utilisateurs. Les sujets abordés se concentrent autour des standards du Web, dont les implémentations côté navigateur requièrent des paramètres à spécifier lors du développement et de l'intégration d'un site ou d'une application web, de façon à en garantir la sécurité.

Tentons d’introduire le mouvement du design justice par sa définition, son histoire, ses principes, ses ressources et applications.

An open letter about accessibility overlays.

If you're trying to build a more sustainable wardrobe, then you'll probably be interested to know which online high-street brands are more