Show HN: Free Tool to Analyze Content Security Policies

Category: security

Tags: content-security-policy, security-tool, web-security

Score: 4.3/10 (Innovation: 3, Technical: 4, Documentation: 5, Utility: 6)

CSP Radar provides a free, client-side tool to analyze Content Security Policy headers, offering directive-by-directive security insights without sending data to a server. It is interesting because it helps developers quickly identify common misconfigurations that undermine XSS protection, filling a practical niche in web security. The project also bundles related utilities like a CSP scanner and generator.

Target audience: backend devs, frontend devs, devops, security engineers

Repository: https://cspradar.com/tools/csp-analyser

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