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Le fichier htaccess

Le fichier htaccess | Lectures web | Scoop.it
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.
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Improving the Performance of your HTML5 App - HTML5 Rocks

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.
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Head tracking with WebRTC - Dev.Opera

Head tracking with WebRTC - Dev.Opera | Lectures web | Scoop.it
Dev.Opera is the ultimate source of distilled knowledge for web developers, covering the latest open web technologies and techniques including HTML5, CSS3, JavaScript, SVG, optimizing content for mobiles, tablets and TVs, and creating add-ons such...
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PageSpeed, outils d’analyse et d’optimisation des performances | Édition Nº20 | le train de 13h37

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.
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CDN Gratuit : utiliser les serveurs frontaux de Google pour créer son Content Data Network | SousLesToits

Un CDN (Content Data Network) permet à stocker des données statiques d'un site internet in the cloud.
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Introduction à la performance pour le Web mobile » Webdesign Friday (#wdfr)

Introduction à la performance pour le Web mobile » Webdesign Friday (#wdfr) | Lectures web | Scoop.it
Plus le marché mobile explose, plus nous devront intégrer des contraintes inédites de "responsive web design" et de "performance web mobile"...
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Website Speed Part 3 - Caching Wordpress

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.
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DOM, HTML5, & CSS3 Performance

In this 30min video I cover:

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
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Analyse : Différentes façons d'intégrer un script Javascript

Analyse : Différentes façons d'intégrer un script Javascript | Lectures web | Scoop.it
Récemment, je me suis posé quelques questions concernant les différentes possibilités d'intégrer des scripts Javascript dans une page web.
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Website Speed Part 2: Working With and Optimizing Images for the Web - Speckyboy Design Magazine

This is the second part of our website speed series where we closely look at the techniques employed to make a website run as fast as possible while still maintaining it's stunning look and feel.
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Lose the Wait: HTTP Compression | Zoompf

Lose the Wait: HTTP Compression | Zoompf | Lectures web | Scoop.it

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:

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WebPerf : "A quelle vitesse ma page se charge-t-elle ?"

Cette question est à la base de toute stratégie de WebPerf et pour autant, elle n’admet aucune bonne réponse. Alors comment mesurer la performance Web ?

http://www.clever-age.com/veille/blog/webperf-a-quelle-vitesse-ma-page-se-charge-t-elle.html
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Cache them if you can | High Performance Web Sites

Cache them if you can | High Performance Web Sites | Lectures web | Scoop.it
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
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