CommonLit - Notice history

All systems operational

commonlit.org - Operational

100% - uptime
Oct 2025 · 100.0%Nov · 100.0%Dec · 100.0%

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Oct 2025
Nov 2025
Dec 2025

Notice history

Dec 2025

Infrastructure upgrades
Scheduled for December 26, 2025 at 2:00 AM – 3:00 AM about 1 hour
  • Planned
    December 26, 2025 at 2:00 AM
    Planned
    December 26, 2025 at 2:00 AM

    On December 25th at 9pm ET we will be performing some infrastructure upgrades on CommonLit's systems. We expect service to be disrupted for approximately 30 minutes. Thank you for your patience.

Nov 2025

Planned maintenance
  • Completed
    November 28, 2025 at 3:36 AM
    Completed
    November 28, 2025 at 3:36 AM

    Our maintenance is completed and upgrades are in place. CommonLit is now fully available. Thank you for your patience.

  • In progress
    November 28, 2025 at 3:00 AM
    In progress
    November 28, 2025 at 3:00 AM
    Maintenance is now in progress
  • Planned
    November 28, 2025 at 3:00 AM
    Planned
    November 28, 2025 at 3:00 AM

    On Thursday, November 27th at 10pm ET we will perform scheduled maintenance on some of our systems. We expect the maintenance to last for 60 minutes.

Issues with Cloudflare DNS
  • Resolved
    Resolved

    Cloudflare is restoring service to their global network.

  • Monitoring
    Monitoring

    Cloudflare is experiencing a global network incident. During this time, some users will be unable to reach commonlit.org. We are continuing to monitor and will update as the situation evolves.

Oct 2025

Server capacity unavailable
  • Resolved
    Resolved

    Our infrastructure provider has restored service and we have confirmed all our systems are working at the expected capacity. Thank you for your patience.

  • Monitoring
    Monitoring

    AWS is able to fulfill capacity requests and we are handling traffic again as expected. Thank you for your patience during the incident.

  • Identified
    Identified

    An upstream infrastructure provider is suffering a major outage. During this time our ability to add servers to our fleet is reduced and users may experience slower traffic and degraded performance.

Oct 2025 to Dec 2025

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