June 11, 2026 · started 22:13 UTC
Slack outage.
Slack reported degraded for 1h 2m, then recovered. The provider titled it: “Child windows displaying content at half height”.
1h 2mduration
Degradedworst reported level
22:13 UTCJune 11, 2026
Timeline
- 22:13 UTC — operational → degraded
- 23:15 UTC — back to operational
As published on Slack's official status page, observed by our poller. Times are UTC. See current Slack status, its RSS feed, or all recorded outages.