Dans la trousse à outils des métiers du Web se trouve un formidable outil nommé le fichier .htaccess. Souvent sous-estimé et traité trop rapidement, ce dernier vous propose pourtant un panel de possibilités incroyablement riche.
HTML5 gives us great tools to enhance the visual appearance of web applications. This is especially true in the realm of animations. However, with this new power also come new challenges. Actually these challenges aren't really that new and it might sometimes make sense to ask your friendly desk neighbor, the Flash programmer, how she has overcome similar things in the past.
Google met à disposition des développeurs différents outils qui permettent de réaliser une analyse globale de la performance des sites dont ils ont la responsabilité. Grâce aux résultats obtenus, il est possible de dégager les points pouvant être optimisés, et de réaliser ces modifications soi-même ou d’utiliser les différents services et outils proposés pour qu’elles soient effectuées automatiquement.
As so many people have WordPress installed, I thought I would share with you a key technique integral to WordPress that will help your website speed. W3 Total Cache is a dream plugin for achieving caching, I would recommend it to anybody. Yet there are times when you do not want to cache a whole page for long periods, but to cache sections of it so that a page rebuild is not as costly in server time.
Reflows, what they are and how to avoid them Hardware accelerated CSS, how to trigger it Letting the browser optimize animation for you with requestAnimationFrame Web Workers Benchmarking Build scripts
One of the ways you can improve website performance is to reduce the amount of data that needs to get delivered to the client. An easy way to reduce the amount of data sent to a client is to compress the content and then transfer it to the client. This can be done with HTTP compression. Despite being a surprisingly simple feature of HTTP, there are numerous challenges which must be addressed to properly use HTTP compression. These challenges are:
I always smile when I hear a web performance speaker say this. I forget who said it first, but I’ve heard it numerous times at conferences and meetups over the past few years. It’s true! Caching is critical for making web pages faster. I’ve written extensively about caching