X-Frame-Options Header Checker - Prevent clickjacking

Fetches URLs and validates the X-Content-Type-Options response header. Flags missing header and invalid values (expects nosniff) to help prevent MIME sniffing attacks. Outputs per-URL results plus SUMMARY and REPORT.

Fetches URLs and validates the Content-Type header (MIME type + optional charset). Flags missing/mismatched types and recommends X-Content-Type-Options: nosniff. Outputs per-URL results plus SUMMARY and REPORT.

Fetches URLs and validates the Referrer-Policy response header. Flags missing or risky policies (e.g., unsafe-url) and optionally checks against an expected policy. Outputs per-URL results plus SUMMARY and REPORT.

Fetches URLs and validates the Strict-Transport-Security (HSTS) response header. Parses directives (max-age/includeSubDomains/preload), flags missing/invalid configuration, and checks common best practices. Outputs per-URL results plus SUMMARY and REPORT.

Fetches URLs and analyzes the Permissions-Policy header (and legacy Feature-Policy). Flags missing headers, invalid syntax, and risky wildcard allowances for sensitive features like camera/microphone/geolocation. Outputs per-URL results plus SUMMARY and REPORT.

Video Last Frame Extractor

vectorcreai/videolastframecaptor

Extracts the last frame from short videos (up to 60s) and returns a public image URL plus a Base64 data URI. Perfect for thumbnails, previews and automation workflows.

Fetches URLs and validates the Cross-Origin-Opener-Policy (COOP) and COOP-Report-Only response headers. Flags missing/invalid/unsafe policies to help with cross-origin isolation hardening. Outputs per-URL results plus SUMMARY and REPORT.

Security Headers Checker

pillowy_travel/security-headers-checker

Analyze HTTP security headers of websites and generate a security score. Detect missing headers like CSP, HSTS, X-Frame-Options, and more. Perfect for web security audits, vulnerability checks, learning, and automated monitoring.

Smart Video Analytics AI (YOLOv8)

visita/smart-video-analytics

Turn video into intelligence. Detect weapons, analyze traffic, count crowds, and monitor retail behavior. This Actor scans footage frame-by-frame, logs timestamps, and captures evidence screenshots of relevant events automatically.

Check common HTTP security headers for one or more URLs (Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, COOP/COEP/CORP). Useful for quick security hardening audits.