On-line Tools

Domsignal's HTTP Security Header Check is one way to ensure your web security. With just one click, you can help mitigate potential security vulnerabilities by implementing secure HTTP response headers in your web server.

Whether you're a novice or an expert in web security, Domsignal has the tools to help make sure your website is the safest it can be. Try our HTTP Security Header Check and enjoy the peace that comes with knowing you've done this check to help keep your data secure.

Troy Hunt is the creator of Have I Been Pwned (HIBP), a free resource designed to allow individuals to swiftly evaluate if their online accounts may have been compromised or "pwned" in a data breach. Hunt's intention was to make HIBP as straightforward and accessible as possible, ensuring it was entirely free to maximize its benefit to the community. It is suggested that users consider making a donation on the HIBP website to support this invaluable resource, which keeps the community informed about data breaches.