Fastly incident

Retrospective: Impacted Performance in Fastly Application

Notice Resolved View vendor source →

Fastly experienced a notice incident on April 21, 2026 affecting Fastly Application and API & Configuration Management and 1 more component, lasting 5m. The incident has been resolved; the full update timeline is below.

Started
Apr 21, 2026, 05:30 PM UTC
Resolved
Apr 21, 2026, 05:35 PM UTC
Duration
5m
Detected by Pingoru
Apr 21, 2026, 05:30 PM UTC

Affected components

Fastly ApplicationAPI & Configuration ManagementAPI ServicesConfiguration Management ServicesNotification CenterFastlyFastlyFastly ApplicationAPI & Configuration ManagementAPI Services

Update timeline

  1. investigating Apr 21, 2026, 05:30 PM UTC

    Fastly Engineers detected a performance impacting event affecting the Fastly Application. All other data centers and services were unaffected. The issue has been resolved and we are monitoring performance closely.

  2. resolved Apr 21, 2026, 05:35 PM UTC

    During this incident, customers may have experienced the inability to access their Fastly Application and it's sub-services from 17:30 to 17:35 UTC. This incident is resolved. For more information about this retrospective status post, please reach out to Support through https://support.fastly.com.