Is CK-12 Foundation down right now?
No — CK-12 Foundation is up. All systems operational as of Jul 13, 11:49 PM UTC.
Current Status
All Systems Operational
Recent Incidents
Site unavailable
noneJun 4, 2025 · resolved Jun 4
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.
Assessment pages (Practice and Quiz) not loading properly
noneApr 9, 2024 · resolved Apr 9
This incident has been resolved.
Assignment Submissions Failing
noneMar 13, 2024 · resolved Mar 13
This incident has been resolved.
Elevated Errors and Slowdown
majorFeb 21, 2024 · resolved Feb 21
This incident has been resolved.
Investigating an issue with sign in
noneJan 12, 2023 · resolved Jan 13
This incident has been resolved.
Get alerted when CK-12 Foundation goes down
Alert24 monitors CK-12 Foundation and 3,700+ other cloud and SaaS providers. When an outage is detected, it updates your status page automatically and pages your on-call team. No manual updates at 2 AM.
CK-12 Foundation status — frequently asked questions
Is CK-12 Foundation down right now?
No — CK-12 Foundation is up. All systems operational as of Jul 13, 11:49 PM UTC.
What is CK-12 Foundation's current status?
CK-12 Foundation: All Systems Operational. Alert24 checks CK-12 Foundation's status page continuously and can notify you the moment it changes.
How do I get alerted when CK-12 Foundation goes down?
Alert24 monitors CK-12 Foundation and 3,700+ other cloud and SaaS providers. When an outage is detected it updates your status page automatically and pages your on-call team — no manual checks. Start free at alert24.net.
