Sanity incident: Elevated error rates on the Asset CDN

1. resolvedMar 21, 2026, 11:30 UTC

   Between 10:12 and 11:08 UTC, we experienced a sustained error rate on the Asset CDN. Some customers will have received elevated rates of 5xx errors when requesting images during this time. A fix was implemented at 11:03 UTC and the Asset CDN fully recovered by 11:08 UTC. We apologize for the disruption of service and the impact this had on operations.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in Sanity's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

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Sanity reported 10 incidents in the last 90 days, 3 of them major or critical. A typical incident lasted 52 min. See Sanity's uptime and incident history