Duolingo incident

Duolingo is experiencing increased errors

Critical Resolved View vendor source →

Duolingo experienced a critical incident on September 19, 2025 affecting Duolingo, lasting 23s. The incident has been resolved; the full update timeline is below.

Started
Sep 19, 2025, 03:19 PM UTC
Resolved
Sep 19, 2025, 03:20 PM UTC
Duration
23s
Detected by Pingoru
Sep 19, 2025, 03:19 PM UTC

Affected components

Duolingo

Update timeline

  1. investigating Sep 19, 2025, 03:19 PM UTC

    We are currently investigating this incident.

  2. resolved Sep 19, 2025, 03:20 PM UTC

    This incident has been resolved.