Skip to content
OutageDeck

Incident detail

Elevated errors and latency in europe-west4

Elevated errors and latency in europe-west4

Resolved incidentMajor1 affected service

Timeline window

to

Sponsored placement

Google AdSense placeholder

This slot is reserved for future AdSense placement. It stays as a non-invasive placeholder until a client ID and slot ID are configured.

Timeline

Incident updates

Updates are normalized from the official source chronology so timeline changes remain easy to scan.

  1. Resolved

    For approximately 1 hour starting at 06:11 PST on February 26, 2026, Firebase App Hosting backends in europe-west4 were seeing elevated errors on un-cached content due to increased network congestion and elevated requests. The issue was resolved for all affected projects as of 07:10 PST. We will conduct an internal investigation of this issue and make appropriate improvements to our systems to help prevent or minimize future recurrence.