scan_csp

ai.intodns/scanner · Verify this server

Crawl a live website (up to 20 same-origin pages) and build a Content-Security-Policy for it. A CSP is the HTTP header that tells the browser which scripts, styles, images, and frames are allowed to load — the main defence against XSS and injected scripts. This scan reads the site's current CSP (header, report-only, or meta tag), flags problems a beginner might miss (no CSP at all, unsafe-inline, wildcard sources, missing object-src/base-uri/frame-ancestors), and inventories every external origin the site actually loads per directive. Returns: the detected current policy with issues, the per-directive origin inventory, a generated ready-to-deploy CSP in both report-only form (safe to roll out first) and enforce form, plus plain-language notes explaining each directive choice. Use this when the user asks to audit, analyze, or create a Content-Security-Policy for a real site, fix CSP console errors, or harden a site against XSS; use generate_security_headers for a generic best-practice header set without crawling. Slow: the crawl typically takes 30-45 seconds, so set expectations before calling. Rate-limited to 3 scans per 10 minutes per IP; repeat scans of the same origin within 10 minutes return the cached result instantly. Read-only — nothing on the site is changed.