Outage in Cloudflare Workers
Workers Builds increased failure rate
Resolved MinorIncident Report
Cloudflare is aware of and investigating an issue where a subset of builds are failing to start. More updates to follow shortly.
Components affected
Cloudflare Workers Cloudflare Sites and Services Cloudflare Workers Workers BuildsLatest Updates ( sorted recent to last )
MONITORING
6 months ago - at 11/05/2025 11:11PM
A fix has been implemented and we are monitoring the results.
IDENTIFIED
6 months ago - at 11/05/2025 10:41PM
The issue has been identified and a fix is being implemented.
INVESTIGATING
6 months ago - at 11/05/2025 10:10PM
Cloudflare is aware of and investigating an issue where a subset of builds are failing to start. More updates to follow shortly.
Latest Cloudflare Workers outages
Rulesets Rate Limiting accuracy - 12 days ago
Cloudflare Workers AI Issues - 15 days ago
Elevated 502 errors returned from some locations - 15 days ago
Cloudflare Workers API Latency - 17 days ago
Increased KV latency and timeouts - 19 days ago
Never miss outages in third-party dependencies
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 · 6320 services available
Integrations with
