Outage in Cloudflare Workers
Cloudflare Browser Rendering issues
Resolved MinorIncident Report
Summary AI Generated
Cloudflare experienced issues with their Browser Rendering feature where customers encountered unexpected 500 errors, and the problem also affected the URL Scanner service. The incident lasted approximately 177 days and was classified as a minor service disruption. Cloudflare investigated the issues and worked on mitigation, though the resolution details are not specified in the provided updates.
Cloudflare is investigating issues with the Browser Rendering feature. Customers that use Browser Rendering may observe unexpected errors. This issue does not affect any other Cloudflare services. We are working to mitigate this problem, more updates to follow shortly.
Latest Updates ( sorted recent to last )
INVESTIGATING
6 months ago - at 10/21/2025 03:21PM
This issue also affects URL Scanner (https://radar.cloudflare.com/scan)
We are working to mitigate this problem, more updates to follow.
INVESTIGATING
6 months ago - at 10/21/2025 03:15PM
We are continuing to investigate this issue.
INVESTIGATING
6 months ago - at 10/21/2025 03:14PM
Cloudflare is investigating issues with the Browser Rendering feature. Customers that use Browser Rendering may observe unexpected 500 errors. We are working to mitigate this problem, 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
