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Downtime

Intermittent service disruptions due to a large-scale DDoS attack on an upstream transit provider.

Feb 26, 2026 at 2:37pm UTC
Affected services
API
Developer
Organizer - authentication
Play - authentication
Play
Presentation site
Widgets

Resolved
Feb 26, 2026 at 3:10pm UTC

We experienced intermittent service interruptions and performance degradation due to a large-scale DDoS attack affecting an upstream transit provider. The attack did not target our infrastructure directly but caused temporary network instability.

Some services were briefly unavailable for a few minutes intermittently over approximately one hour.

The issue is now resolved, and all services are operating normally. We continue to monitor the situation.

Updated
Feb 26, 2026 at 3:02pm UTC

Play - authentication recovered.

Updated
Feb 26, 2026 at 3:02pm UTC

Play - authentication and Play went down.

Updated
Feb 26, 2026 at 2:58pm UTC

API recovered.

Updated
Feb 26, 2026 at 2:57pm UTC

API went down.

Updated
Feb 26, 2026 at 2:48pm UTC

API and Widgets recovered.

Updated
Feb 26, 2026 at 2:43pm UTC

API went down.

Updated
Feb 26, 2026 at 2:43pm UTC

Presentation site recovered.

Updated
Feb 26, 2026 at 2:38pm UTC

Presentation site went down.

Created
Feb 26, 2026 at 2:37pm UTC

Widgets went down.