check-my-headers vs Website Privacy Test: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
check-my-headers is a free security scanning tool. Website Privacy Test is a free security scanning tool by ImmuniWeb. Compare features, ratings, integrations, and community reviews side by side to find the best security scanning fit for your security stack. Independent and vendor-neutral: we never sell rankings.
CST VerdictBased on our analysis of available product data, here is our conclusion:
DevSecOps teams and individual developers who need fast HTTP header validation in CI/CD pipelines will find check-my-headers invaluable because it catches misconfigured security headers before they reach production, with zero setup friction. The tool runs as a Node.js module, integrating directly into build processes without requiring infrastructure or credentials. Skip this if you need runtime monitoring of header behavior in production or policy enforcement across an organization; check-my-headers is a point-in-time scanner, not a continuous compliance tool.
Privacy and compliance teams auditing third-party script exposure on public websites should start with Website Privacy Test; it maps cookie dependencies and identifies unauthorized trackers faster than manual inventory work, which matters when you're under pressure to document what's actually running. The tool ships free with no seat limits, so there's zero friction to run it across your entire web property before deciding on deeper GDPR or CCPA remediation tools. Skip this if your priority is blocking or rewriting scripts in real time; Website Privacy Test finds the problem, it doesn't fix it.
