CommonLit Outage History

CommonLit is up right now

There were 2 CommonLit outages since February 6, 2026. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.commonlit.org

Minor March 31, 2026

Issue with Underlying Infrastructure

Detected by Pingoru
Mar 31, 2026, 05:17 PM UTC
Resolved
Mar 31, 2026, 05:17 PM UTC
Duration
Timeline · 1 update
  1. resolved Mar 31, 2026, 05:17 PM UTC

    Type: Incident Duration: 1 day, 21 hours and 54 minutes Affected Components: commonlit.org Apr 1, 15:57:51 GMT+0 - Monitoring - We have identified and fixed the root cause of the issue. We are still working to resolve some data delays and there may be occasional slow page loading times as we recover, but otherwise CommonLit should be stable and operating normally. Mar 31, 17:17:57 GMT+0 - Identified - We are continuing to work on a fix for this incident. Apr 2, 15:11:59 GMT+0 - Resolved - This incident has been resolved. Mar 31, 17:32:28 GMT+0 - Monitoring - We implemented a fix and are currently monitoring the result. Mar 31, 18:08:10 GMT+0 - Identified - We are continuing to experience networking issues with our database provider. Our team is monitoring and working to restore full service. Mar 31, 18:49:02 GMT+0 - Resolved - This incident has been resolved. Mar 31, 19:31:57 GMT+0 - Identified - We are continuing to work on a fix for this incident.

Read the full incident report →

Minor February 6, 2026

Issues with CommonLit on computers using iBoss

Detected by Pingoru
Feb 06, 2026, 03:00 PM UTC
Resolved
Feb 06, 2026, 03:00 PM UTC
Duration
Timeline · 1 update
  1. resolved Feb 06, 2026, 03:00 PM UTC

    Type: Incident Duration: 4 days, 2 hours and 14 minutes Feb 9, 18:23:21 GMT+0 - Identified - Some users whose computers or browsers use iBoss are experiencing suddenly closing tabs. To remedy this issue, your site administrator may need to make configuration changes to iBoss for your school. We recommend contacting iBoss directly for support. Feb 6, 15:00:00 GMT+0 - Investigating - CommonLit is currently closing on Chromebooks. We are currently investigating this incident. Reach out to [[email protected]](mailto:[email protected]) if you need assistance printing PDFs of lessons. Feb 10, 17:13:49 GMT+0 - Resolved - After investigation of this incident, it was determined that configurations in iBoss are causing this problem. Tech teams should reach out to iBoss for support in resolving this issue.

Read the full incident report →

Looking to track CommonLit downtime and outages?

Pingoru polls CommonLit's status page every 5 minutes and alerts you the moment it reports an issue — before your customers do.

  • Real-time alerts when CommonLit reports an incident
  • Email, Slack, Discord, Microsoft Teams, and webhook notifications
  • Track CommonLit alongside 5,000+ providers in one dashboard
  • Component-level filtering
  • Notification groups + maintenance calendar
Start monitoring CommonLit for free

5 free monitors · No credit card required