Stack Overflow incident

Intermittent site connectivity Issues

Minor Resolved View vendor source →

Stack Overflow experienced a minor incident on May 5, 2026, lasting 15h 56m. The incident has been resolved; the full update timeline is below.

Started
May 05, 2026, 04:58 PM UTC
Resolved
May 06, 2026, 08:54 AM UTC
Duration
15h 56m
Detected by Pingoru
May 05, 2026, 04:58 PM UTC

Update timeline

  1. monitoring May 05, 2026, 04:39 PM UTC

    Incident: We're receiving reports of intermittent site connectivity affecting some sites across our platform. The reports are of the error ERR_ADDRESS_UNREACHABLE. Our System Administration team is investigating this further now, and updates will be provided as more information becomes available.