Website Uptime Monitoring | DebugBear

Continuously check if your website is working correctly and get notified of outages.
Find out about downtime as quickly as possible and fix issues before they impact your business.
Add a URL, pick how often to check it, and set up notification channels.
DebugBear doesn't just check that your website is loading correctly, but also keeps track of how fast your server responds.
Even if your website is technically working, customers may still run into issues with a slow site. Configure custom alert criteria and fail checks if responses are too slow.
Check that HTTP status codes, response headers, and response body content match what you're expecting.
Confirm failures from a second region and only alert after several consecutive failures.
Whatever your site served when the check failed is usually gone by the time anyone looks. DebugBear keeps it: the status code, the response headers, and the start of the page itself.
Every request made around the outage is listed with its own result, plus a breakdown of where the time went across DNS, TCP, SSL, and waiting for the response.
Each failure opens with a sentence saying what went wrong, measured against the validation rules the monitor was using at the time.
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