WhatWeb Scanner
Identify website technologies, content management systems, web servers, and more with WhatWeb's extensive plugin collection. Answer the question "What is that Website?" with detailed technology fingerprinting.
Developed byurbanadventurerView on GitHub
How to Use WhatWeb Scanner
📋 Target Format Examples
- URLs: https://example.com, http://192.168.1.1:8080
- IP Addresses: 192.168.1.1, 10.0.0.1:3000
- Hostnames: example.com, subdomain.example.com
- IP Ranges (CIDR): 192.168.1.0/24
- IP Ranges (Hyphen): 192.168.1.1-192.168.1.10
⚡ Aggression Levels
- Stealthy (Level 1): Single HTTP request per target, follows redirects
- Aggressive (Level 3): Additional requests for matched plugins
- Heavy (Level 4): Extensive testing with all aggressive plugins
🔍 What WhatWeb Identifies
- Content Management Systems (CMS) like WordPress, Drupal, Joomla
- Web servers (Apache, Nginx, IIS) and their versions
- JavaScript libraries and frameworks
- Analytics packages and tracking codes
- Email addresses, account IDs, and SQL errors
- Over 1800+ different web technologies and plugins
⚠️ Important Notes
- WhatWeb is a reconnaissance tool for website fingerprinting and technology identification.
- Only scan websites you own or have explicit permission to test.
- Higher aggression levels may be detected by intrusion detection systems.
- Results include detailed information about web technologies and their versions.