Netcraft Uptime Survey : Netcraft measures and makes available the response times of leading hosting providers' sites. The performance measurements are made at fifteen minute ...
WhatWeb : WhatWeb identifies websites. Its goal is to answer the question, “What is that Website?”. WhatWeb recognises web technologies including content manage...
SensioLabs Security Advisories Checker : The SensioLabs security advisories checker is a simple tool, available as a web service or as an online application, that uses the information from yo...
Lynis : Lynis is a battle-tested security tool for systems running Linux, macOS, or Unix-based operating system. It performs an extensive health scan of your ...
The free, thorough report on the DNS for your domain
