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Netcraft Site Report vs HackerTarget WhatWeb Scan: catalog facts
Netcraft Site Report	HackerTarget WhatWeb Scan
Free Free to use under Netcraft's fair use policy.	Freemium Free analysis reports are offered, with paid plans for more scanning.
Web	Web
Shows hosting, server and technology details in one report Includes hosting history and certificate details	Runs WhatWeb and Wappalyzer without a local install Detects applications, web servers and other technologies
Subject to a fair use policy Some features may not work in older browsers	Intended for authorized testing of sites you own or may assess Heavier use sits behind paid plans
Web application	Web application
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Needs internet	Needs internet
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.