Free check in about 20 seconds: does it load, is the security certificate valid, and do the links on your homepage work.
Server errors, timeouts, redirect loops, and pages that take too long to load.
Expired or mismatched certificates that make browsers show "Not secure". We warn you a week before it expires.
Links on your homepage that lead to "page not found".
Paid plans add checks from volunteer home internet connections, so you see what customers see, not just what a data center sees.
Every signup starts with 14 days of Pro free, no card. Then it stays free with a daily check, or keep Pro for $7/month. Cancel anytime.