WebScarab : WebScarab is a framework for analysing applications that communicate using the HTTP and HTTPS protocols.
Lighthouse : Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authenti...
Skipfish : Skipfish is an active web application security reconnaissance tool. It prepares an interactive sitemap for the targeted site by carrying out a recursi...
SPOFCheck : A CLI tool for detecting frontend SPOF, mainly blocking scripts and CSS
The coach helps you find performance problems on your web page. Think of the coach as a modern version of YSlow. The coach will give advice of how your page can be faster.