Install whatweb by entering the following commands in the terminal:
sudo apt update sudo apt install whatweb
Description:
Next generation web scanner
WhatWeb identifies websites. It recognises web technologies including content management systems (CMS), blogging platforms, statistic/analytics packages, JavaScript libraries, web servers, and embedded devices. . WhatWeb has over 900 plugins, each to recognise something different. It also identifies version numbers, email addresses, account IDs, web framework modules, SQL errors, and more.
Homepage: http://www.morningstarsecurity.com/research/whatweb
Version: 0.4.9-2
Section: universe/ruby