Network Maintenance

Scheduled Maintenance Report for Kattis

Completed

The scheduled maintenance has been completed.

Posted Mar 13, 2026 - 22:00 CET

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Mar 13, 2026 - 19:00 CET

Kattis is planning network maintenance. We expect a couple of short (minute long) service outages while we reconfigure the network.

Posted Mar 13, 2026 - 17:57 CET

This scheduled maintenance affected: Kattis Education (Web) and Kattis Recruiting (Web).