WebSignal checks your website every minute and tells you the moment it stops answering, so a broken page never sits unnoticed while customers leave.
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Every plan, the free one included, checks as often as every minute and records what came back, not just whether the page answered.
Expect a particular status code, send custom headers, and match the page body by contains, exact text or a regular expression, so a page that loads an error still counts as down.
Email alerts on every plan. From Growth, add SMS, Slack, Microsoft Teams and webhooks, and put someone on call.
Each incident records when the outage began, when service came back and how long it lasted.
The status code, the response that did not match, or the timeout, kept with the incident.
Paid plans check each monitor from 3 to 8 regions, so an outage in one part of the world does not hide.