Optimizely incident

Cloudflare outage causing service disruption

Resolved after 42 minutes, affecting North Europe, on May 5, 2026.

monitoring May 05, 2026, 10:30 PM UTC

A fix has been put in place, and we are monitoring the results.

Started
May 05, 2026, 09:54 PM UTC
Resolved
May 05, 2026, 10:36 PM UTC
Duration
42m
Detected by Pingoru
May 05, 2026, 09:54 PM UTC

Affected components

North Europe

Update timeline

  1. investigating May 05, 2026, 09:54 PM UTC

    We are currently aware of an active incident with Cloudflare that is affecting authoritative resolution for the .de TLD. We are continuing to investigate and correspond with Cloudflare to push for rapid mitigation.

  2. identified May 05, 2026, 10:28 PM UTC

    The issue has been identified, and a fix is being implemented.

  3. monitoring May 05, 2026, 10:30 PM UTC

    A fix has been put in place, and we are monitoring the results.

  4. resolved May 05, 2026, 10:36 PM UTC

    This incident has been resolved.

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