Intermittent service disruption
Resolved
Sep 1, 2026 at 5:30am UTC
We experienced intermittent service interruptions and performance degradation due to an attack targeting our infrastructure and consuming a significant amount of CPU resources.
Some services were intermittently unavailable for a few minutes at a time over a period of ~4 hours.
The issue has now been resolved, and all services are operating normally. We continue to monitor the situation closely.
Affected services
API
Developer
Organizer - authentication
Play - authentication
Play
Presentation site
Widgets
Updated
Sep 1, 2026 at 5:25am UTC
API, Developer, Organizer - authentication, and 3 other resources recovered.
Affected services
API
Developer
Organizer - authentication
Play - authentication
Play
Presentation site
Updated
Sep 1, 2026 at 5:23am UTC
Widgets recovered.
Affected services
Widgets
Updated
Sep 1, 2026 at 5:20am UTC
Widgets went down.
Affected services
Widgets
Updated
Sep 1, 2026 at 4:51am UTC
Widgets recovered.
Affected services
Widgets
Updated
Sep 1, 2026 at 4:43am UTC
Widgets went down.
Affected services
Widgets
Updated
Sep 1, 2026 at 4:33am UTC
Organizer - authentication went down.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 4:32am UTC
API, Play - authentication, and Presentation site went down.
Affected services
API
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 4:31am UTC
Developer and Play went down.
Affected services
Developer
Play
Updated
Sep 1, 2026 at 4:19am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 4:17am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 4:16am UTC
Presentation site recovered.
Affected services
Presentation site
Updated
Sep 1, 2026 at 4:16am UTC
Organizer - authentication recovered.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 4:14am UTC
API recovered.
Affected services
API
Updated
Sep 1, 2026 at 4:14am UTC
Play - authentication recovered.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 4:12am UTC
Organizer - authentication went down.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 4:10am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 4:07am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 4:07am UTC
Play and Presentation site went down.
Affected services
Play
Presentation site
Updated
Sep 1, 2026 at 4:06am UTC
Developer went down.
Affected services
Developer
Updated
Sep 1, 2026 at 3:55am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 3:55am UTC
API, Organizer - authentication, Play - authentication, and 1 other resource recovered.
Affected services
API
Organizer - authentication
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 3:54am UTC
Developer went down.
Affected services
Developer
Updated
Sep 1, 2026 at 3:54am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 3:54am UTC
Organizer - authentication went down.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 3:53am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 3:52am UTC
Play went down.
Affected services
Play
Updated
Sep 1, 2026 at 3:52am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 3:51am UTC
Presentation site went down.
Affected services
Presentation site
Updated
Sep 1, 2026 at 3:37am UTC
Developer, Play, and Presentation site recovered.
Affected services
Developer
Play
Presentation site
Updated
Sep 1, 2026 at 3:36am UTC
Play - authentication recovered.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 3:36am UTC
Play went down.
Affected services
Play
Updated
Sep 1, 2026 at 3:36am UTC
Presentation site went down.
Affected services
Presentation site
Updated
Sep 1, 2026 at 3:36am UTC
Developer and Play - authentication went down.
Affected services
Developer
Play - authentication
Updated
Sep 1, 2026 at 3:25am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 3:24am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 3:24am UTC
Presentation site recovered.
Affected services
Presentation site
Updated
Sep 1, 2026 at 3:23am UTC
Organizer - authentication recovered.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 3:21am UTC
Presentation site went down.
Affected services
Presentation site
Updated
Sep 1, 2026 at 3:20am UTC
Developer, Organizer - authentication, and Play went down.
Affected services
Developer
Organizer - authentication
Play
Updated
Sep 1, 2026 at 2:55am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 2:54am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 2:52am UTC
Developer and Play went down.
Affected services
Developer
Play
Updated
Sep 1, 2026 at 2:28am UTC
API recovered.
Affected services
API
Updated
Sep 1, 2026 at 2:27am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 2:09am UTC
Developer and Play recovered.
Affected services
Developer
Play
Updated
Sep 1, 2026 at 2:07am UTC
Organizer - authentication, Play - authentication, and Presentation site recovered.
Affected services
Organizer - authentication
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 2:07am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 2:06am UTC
Play went down.
Affected services
Play
Updated
Sep 1, 2026 at 2:02am UTC
Presentation site went down.
Affected services
Presentation site
Updated
Sep 1, 2026 at 2:00am UTC
Developer and Organizer - authentication went down.
Affected services
Developer
Organizer - authentication
Updated
Sep 1, 2026 at 1:52am UTC
Presentation site recovered.
Affected services
Presentation site
Updated
Sep 1, 2026 at 1:52am UTC
Play - authentication recovered.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 1:52am UTC
API, Developer, and Organizer - authentication recovered.
Affected services
API
Developer
Organizer - authentication
Updated
Sep 1, 2026 at 1:50am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 1:37am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 1:32am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 1:28am UTC
Organizer - authentication went down.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 1:27am UTC
Presentation site went down.
Affected services
Presentation site
Updated
Sep 1, 2026 at 1:26am UTC
Developer and Play went down.
Affected services
Developer
Play
Updated
Sep 1, 2026 at 1:19am UTC
API recovered.
Affected services
API
Updated
Sep 1, 2026 at 1:19am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 1:19am UTC
Organizer - authentication recovered.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 1:15am UTC
Play - authentication and Presentation site recovered.
Affected services
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 1:14am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 1:13am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 1:10am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 1:08am UTC
Play went down.
Affected services
Play
Updated
Sep 1, 2026 at 1:08am UTC
Organizer - authentication went down.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 1:07am UTC
Developer and Presentation site went down.
Affected services
Developer
Presentation site
Updated
Sep 1, 2026 at 12:53am UTC
Presentation site recovered.
Affected services
Presentation site
Updated
Sep 1, 2026 at 12:53am UTC
Developer recovered.
Affected services
Developer
Updated
Sep 1, 2026 at 12:53am UTC
Play recovered.
Affected services
Play
Updated
Sep 1, 2026 at 12:53am UTC
Presentation site went down and Play - authentication recovered.
Affected services
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 12:52am UTC
API recovered.
Affected services
API
Updated
Sep 1, 2026 at 12:52am UTC
API went down.
Affected services
API
Updated
Sep 1, 2026 at 12:52am UTC
Play - authentication and Play went down.
Affected services
Play - authentication
Play
Updated
Sep 1, 2026 at 12:51am UTC
Developer went down.
Affected services
Developer
Updated
Sep 1, 2026 at 12:38am UTC
Developer and Play recovered.
Affected services
Developer
Play
Updated
Sep 1, 2026 at 12:37am UTC
API, Organizer - authentication, Play - authentication, and 1 other resource recovered.
Affected services
API
Organizer - authentication
Play - authentication
Presentation site
Updated
Sep 1, 2026 at 12:34am UTC
Widgets recovered.
Affected services
Widgets
Updated
Sep 1, 2026 at 12:31am UTC
Widgets went down.
Affected services
Widgets
Updated
Sep 1, 2026 at 12:27am UTC
Play - authentication went down.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 12:26am UTC
API and Organizer - authentication went down.
Affected services
API
Organizer - authentication
Updated
Sep 1, 2026 at 12:17am UTC
Play - authentication recovered.
Affected services
Play - authentication
Updated
Sep 1, 2026 at 12:17am UTC
API recovered.
Affected services
API
Updated
Sep 1, 2026 at 12:16am UTC
Widgets recovered.
Affected services
Widgets
Updated
Sep 1, 2026 at 12:16am UTC
Organizer - authentication recovered.
Affected services
Organizer - authentication
Updated
Sep 1, 2026 at 12:13am UTC
Widgets went down.
Affected services
Widgets
Updated
Sep 1, 2026 at 12:10am UTC
API and Presentation site went down.
Affected services
API
Presentation site
Updated
Sep 1, 2026 at 12:10am UTC
Play - authentication and Play went down.
Affected services
Play - authentication
Play
Created
Sep 1, 2026 at 12:09am UTC
Developer and Organizer - authentication went down.
Affected services
Developer
Organizer - authentication