Simple PHP monitoring system, which aggregates and displays Pinba data.

Pinba is a MySQL storage engine that acts as a realtime monitoring/statistics server for PHP using MySQL as a read-only interface.

It accumulates and processes data sent over UDP by multiple PHP processes and displays statistics in a nice human-readable form of simple "reports", also providing read-only interface to the raw data in order to make possible generation of more sophisticated reports and stats.

pgFouine is a PostgreSQL log analyzer used to generate detailed reports from a PostgreSQL log file. pgFouine can help you to determine which queries you should optimize to speed up your PostgreSQL based application.

Smush.it uses optimization techniques specific to image format to remove unnecessary bytes from image files. It is a "lossless" tool, which means it optimizes the images without changing their look or visual quality. After Smush.it runs on a web page it reports how many bytes would be saved by optimizing the page's images and provides a downloadable zip file with the minimized image files.

Minify is a PHP5 app that helps you follow several of Yahoo!'s Rules for High Performance Web Sites. It combines multiple CSS or Javascript files, removes unnecessary whitespace and comments, and serves them with gzip encoding and optimal client-side cache headers.

With Site-Perf.com, you get an accurate, realistic, and helpful estimation of your site's loading speed. The script fully emulates natural browser behaviour downloading your page with all the images, CSS, JS and other files – just like a regular user. Spot bottlenecks, reach perfect performance and balance your site load with Site-Perf.com, a smart and flexible testing tool. Focus on important things while Site-Perf.com delivers the speed facts straight to your screen. Try it right now!

Uptime and performance monitoring made easy Be the first to know when your website is down.

Cloudinary streamlines your web application’s image manipulation needs. Cloudinary’s cloud-based servers automate image uploading, resizing, cropping, optimizing, sprite generation and more.

Forum software reinvented. For too long have Internet forums been stuck in the past—bloated, slow, unimaginitive, ugly. esoTalk has been built from the ground up to take advantage of modern web technologies and provide the perfect balance between simplicity, power, speed, and scalability.

PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size, especially busier sites.

Mod_Gearman is an easy way of distributing active Nagios/Icinga checks across your network and increasing Nagios scalability. Mod-Gearman can even help to reduce the load on a single Nagios host, because its much smaller and more efficient in executing checks.

Spotlight on MySQL est un outil de monitoring et de diagnistic en temps réel pour les serveurs MySQL sur plateforme Windows. Il n'est valable qu'à partir de la version 5.0 de MySQL, et uniquement sur le moteur InnoDB. Néantmoins, il fournit d'importantes sources d'informations sur les flux de données d'une base, et de puissants outils visuels de diagnostic.

This project creates RAM based block device (named ramzswap) which acts as swap disk. Pages swapped to this disk are compressed and stored in memory itself.

Website Speed and Performance Optimization.

GTmetrix can help you develop a faster, more efficient, and all-around improved website experience for your users.

Article présentant différents moyen et outils pour optimiser un site Wordpress.