CK-12 Foundation Outage History

CK-12 Foundation is up right now

CK-12 Foundation had 1 outage in the last 2 years — averaging 0 incidents per month.

There was 1 CK-12 Foundation outage since June 4, 2025. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.ck12.org

Notice June 4, 2025

Site unavailable

Detected by Pingoru
Jun 04, 2025, 11:52 PM UTC
Resolved
Jun 04, 2025, 09:00 PM UTC
Duration
—
Timeline · 1 update
  1. resolved Jun 04, 2025, 11:52 PM UTC

    CK-12 was unavailable from 2:00 PM to 3:15 PM PST. The issue has been resolved, and we apologize for any inconvenience caused.

Read the full incident report →