Outage in Cronitor
Browser based uptime checks failing.
Resolved Minor
November 20, 2025 - Started 3 days ago
- Lasted about 6 hours
Incident Report
At 22:17 UTC a bad update to our browser based uptime checks caused failures in several regions. The root cause has been identified and a fix is being deployed.
Need to monitor Cronitor outages?
One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.
Latest Cronitor outages
Cronitor.io DNS Failure - 8 months ago
Degraded Checks Performance - about 2 years ago
Incorrect monitor status on Dashboard - about 2 years ago
Website and dashboard outage - over 2 years ago
Ping ingestion outage - over 2 years ago
The Status Page Aggregator Built for IT Teams
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 4600 services available
Integrations with
