About HeaderHawk
Making CSP monitoring simple so you can focus on building.
Our Mission
Content Security Policy is one of the most effective defenses against XSS attacks and data injection vulnerabilities. When configured correctly, it stops entire categories of exploits before they happen.
The problem: monitoring CSP violations has always been painful. Reports flood in with no context. Existing tools feel clunky and unintuitive. You want to drill into your data, filter by directive, see what resources are being blocked and why. Instead you get dashboards that show you everything except what you need.
HeaderHawk exists to change that. We built a CSP monitoring platform that takes minutes to set up and lets you explore your violation data the way you actually want to.
Why We Built This
We were building web applications and kept running into the same problem: CSP is table stakes for security, but monitoring it was a mess. Your options were to roll your own collection pipeline or dump reports into a generic events platform that was never designed for CSP data. Either way, you ended up doing a lot of work just to answer basic questions about your violations.
So we built the tool we wanted. Something that focuses on developer experience without sacrificing capability. Something bootstrapped and independent, built by engineers for engineers.
HeaderHawk is the result: real-time monitoring and a clean interface that gets out of your way.
What We Believe
The principles that guide how we build HeaderHawk.
Simplicity First
Security tools should be easy to use, not require a team to set up.
Developer Experience
Built with the same care we put into our own projects. Clean UI, clear docs, fast performance.
Transparency
Straightforward pricing. No hidden fees. No enterprise sales gauntlet.
Privacy Focused
We process your CSP reports, not your users' data. Minimal data retention.
Want to learn more?
Have questions about HeaderHawk or want to chat about CSP monitoring? We would love to hear from you.