Who it serves
Media companies, E-commerce, Gaming companies. Secondary: Enterprises, Streamers, Developers.
Live tools
Try it right here
Everything below runs on this page. No sign-up to look around.
Check a domain's real reachability
A real HEAD request and timed response, right now - not a claim about historical uptime. (Checks a different domain than this one - a Cloudflare Worker can't reliably check its own zone.)
Pro: full response headers, plus batch checking up to 10 domains at once (comma-separated), 30-day pass - $4.00, real Stripe checkout.
Check a URL's real cache & compression headers
A real fetch from this edge - real measured time-to-first-byte, real Cache-Control/Content-Encoding analysis, and which CDN (if any) already fronts the URL, read straight from its response headers. Not a multi-region benchmark, not a claim of running the CDN itself - a diagnostic, same honesty class as the Accessibility/Security checks elsewhere in this fleet.
Pro: full raw response headers included in the result, 30-day pass - $4.00, real Stripe checkout.