Webshag is a multi-threaded, multi-platform web server audit tool. Written in Python, it gathers commonly useful functionalities for web server auditing like website crawling, URL scanning or file fuzzing.
You can download it from the following link: https://packetstormsecurity.com/files/download/75078/ws110.tar.gz
Source: https://packetstormsecurity.com/files/75078/Webshag-Web-Server-Audit-Tool-1.10.html