WhatWeb

Commands

Basic Usage

Single URL

whatweb reddit.com

Input From File

Aggressive (useful for version enumeration)

JSON

# output as stdout in JSON format
whatweb 172.16.10.10:8081 --log-json=/dev/stdout --quiet | jq
     
# extract server headers
whatweb 172.16.10.10:8081 --log-json=/dev/stdout --quiet | jq '.[0].plugins.HTTPServer.string[0]'

Resources

Repo

GitHub - urbanadventurer/WhatWeb: Next generation web scannerGitHub

Wiki