Security ToolsPrivate by design
CSP Header Analyzer
Paste an existing Content-Security-Policy header to see it broken down by directive, with common risky patterns flagged.
How to use this tool
- 1Paste your CSP header.
- 2See each directive broken down.
- 3Review flagged risky patterns.
Frequently asked questions
Is this a complete CSP security audit?+
No — it flags a few commonly cited risky patterns (like unsafe-inline) as a starting point, not a substitute for a full security review.
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