Bubble incident

Brief Outage - HTTP 520

Major Resolved

Bubble experienced a major incident on August 4, 2026, lasting 1h 14m. The incident has been resolved; the full update timeline is below.

Started
Aug 04, 2026, 04:40 PM UTC
Resolved
Aug 04, 2026, 05:55 PM UTC
Duration
1h 14m
Detected by Pingoru
Aug 04, 2026, 04:40 PM UTC

Update timeline

  1. investigating Aug 04, 2026, 04:40 PM UTC

    We are currently investigating a brief outage that was returning HTTP 520s for a couple of minutes. All services are now healthy, but we are continuing to investigate root cause.

  2. resolved Aug 04, 2026, 05:55 PM UTC

    We have narrowed our investigation and found the root cause of today's service outage. We are currently working on hardening this mechanism at our load-balancer level to prevent future occurrences.