Verisso - A new online server headers tool

I've just released a new online tool. Verisso is a simple server headers check tool and with it you can check all the request and response headers, great to debug what headers are being sent and received, redirects and response payloads.

You can also examine the response data, whether HTML, XML, JSON, etc. and follow redirects if available.

This tool will be improved over time and I plan to be able to return a complete DOM scrape of the requested URL and have the ability to use custom User Agents to determine if the response changes accordingly. Check it out.

Verisso - HTTP server headers tool

Do you use tools like these in your day-to-day work? What's really useful that's missing? What do you think?