WebCheck

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Web Check

The all-in-one OSINT and security tool, for revealing the inner workings of any website.

Tools

  • Security Checker
  • SEO Checker
  • Server Checker
  • Domain Checker
  • Email Checker
  • Performance Checker
  • Privacy Checker

Docs

  • All 44 checks
  • Glossary
  • Self-hosting
  • API

Project

  • About
  • Source code
  • Report an issue
  • Sponsor

View source at github.com/lissy93/web-check

Web Check is licensed under MIT - © Alicia Sykes 2026