Audit your Website's Security
Scan. Score. Secure.
Enter any URL and get a full security assessment with letter grades, prioritized fixes, and exportable reports. Set up daily monitoring and CSP violation tracking before issues become incidents.
Free security scanning. 10,000+ websites analyzed. Results in seconds.
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What you get
Everything needed to understand and improve your security posture.
Full security assessment
Headers, TLS, DNS, cookies, and CSP policies all checked, graded, and explained with ready to use fix instructions.
CSP violation monitoring
Real time browser CSP violation reports from your visitors, with one click proposed fixes you can paste into your policy.
Network error monitoring
DNS, TLS, and HTTP failures your users actually hit, captured via Network Error Logs your servers never see.
Daily monitoring & reports
Automated daily scans with email digest on changes, plus PDF exports and shareable reports for your team or auditors.
Scan pages behind login walls
The browser extension captures real response headers from authenticated sessions. Scan dashboards, admin panels, and internal tools that the server scanner can't reach. Same scoring, same recommendations.
Learn moreCurrent Page
app.example.com/dashboard
Built for every security workflow
From one off audits to automated pipeline checks
Start scanning
Free security analysis. No account required.
Scan your siteOr set up daily monitoring for your sites