How often does Zearn go down?

Zearn reported 0 incidents in the last 90 days (0 major or critical), with 0 minutes of major outage: 100% uptime.

When was the last Zearn outage?

The latest reported incident started on Jan 23, 2020, 14:47 UTC: "Accessing Zearn.org Sign In", resolved after 10 min.

At our last check Zearn's official status page reported: All Systems Operational. This page refreshes the status every few minutes.

Is Zearn down right now?

All Systems Operational Official status as of Oct 26, 2026, 16:17 UTC (refreshing…)

100%

uptime, 90 days

incidents, 90 days

—

median time to fix

Jan 23, 2020

last incident

Zearn incidents per month, last 12 months. Red: months with a major or critical outage.

Started (UTC)	Incident	Impact	Duration
Jan 23, 2020, 14:47 UTC	Accessing Zearn.org Sign In Zearn Math	No impact	10 min
Nov 13, 2019, 17:46 UTC	Student lesson progress is temporarily not saving. Zearn Math	Major	1 h 13 min
Aug 20, 2018, 00:15 UTC	Longer than usual load times	No impact	<1 min

3 incidents in our archive since August 20, 2018.

Is Zearn down right now?: At our last check Zearn's official status page reported: All Systems Operational. This page refreshes the status every few minutes.
How often does Zearn go down?: Zearn reported 0 incidents in the last 90 days (0 major or critical), with 0 minutes of major outage: 100% uptime.
When was the last Zearn outage?: The latest reported incident started on Jan 23, 2020, 14:47 UTC: "Accessing Zearn.org Sign In", resolved after 10 min.