It's fully open source and runs 11 checks in real-time:

• Domain age & reputation • SSL certificate validation • Known phishing database lookup • Brand impersonation detection (40+ brands) • URL pattern analysis (typosquatting, suspicious paths) • Redirect chain inspection • And more... No signup, no tracking, just paste and go.

GitHub: https://github.com/rebelchris/susscore

Built with Next.js. PRs welcome, especially for adding more brand patterns or regional phishing detection.

What checks would you want to see added?