Outage in Ookla

Downdetector.com, API and Explorer

Resolved Major
November 18, 2025 - Started 1 day ago - Lasted about 22 hours
Official incident page

Incident Report

We are currently experiencing service degradation across multiple Downdetector platforms, including the API, Explorer, and consumer-facing sites. The issue is linked to an ongoing Cloudflare network incident that is affecting traffic routing and edge performance.
Components affected
Ookla Downdetector.com

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Latest Updates ( sorted recent to last )
RESOLVED about 5 hours ago - at 11/19/2025 10:21AM

This incident has been resolved.

MONITORING about 23 hours ago - at 11/18/2025 05:05PM

We have implemented workarounds for all Cloudflare-related issues, and services have now recovered. Cloudflare is also reporting improvement, and our temporary mitigations remain in place as a precaution. We are actively monitoring the situation, and all Downdetector services appear to be operating normally. Further updates will be provided if required.

MONITORING about 23 hours ago - at 11/18/2025 04:50PM

We have implemented workarounds for all Cloudflare-related issues, and services have now recovered. Cloudflare is also reporting improvement, and our temporary mitigations remain in place as a precaution. We are actively monitoring the situation, and all Downdetector services appear to be operating normally. Further updates will be provided if required.

INVESTIGATING 1 day ago - at 11/18/2025 12:10PM

We are currently experiencing service degradation across multiple Downdetector platforms, including the API, Explorer, and consumer-facing sites. The issue is linked to an ongoing Cloudflare network incident that is affecting traffic routing and edge performance.

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