All Systems Operational

Uptime over the past 90 days. View historical uptime.
Curriculum Sites (Kendall Hunt, IM Demo) Operational
90 days ago
100.0 % uptime
Today
KH instance (uptime monitoring) Operational
90 days ago
100.0 % uptime
Today
IM Demo (uptime monitoring) Operational
90 days ago
100.0 % uptime
Today
Heroku Operational
90 days ago
100.0 % uptime
Today
AWS S3 Operational
90 days ago
100.0 % uptime
Today
FusionAuth Operational
90 days ago
100.0 % uptime
Today
AccessIM Operational
90 days ago
100.0 % uptime
Today
Client and Facilitator Portals Operational
90 days ago
99.95 % uptime
Today
Client Portal (uptime monitoring) Operational
90 days ago
99.97 % uptime
Today
Facilitator Portal (uptime monitoring) Operational
90 days ago
99.89 % uptime
Today
Auth0 User Authentication Operational
90 days ago
99.99 % uptime
Today
IM Website and Blog Operational
90 days ago
99.94 % uptime
Today
IM Website (uptime monitoring) Operational
90 days ago
99.84 % uptime
Today
IM Blog (uptime monitoring) Operational
90 days ago
99.99 % uptime
Today
IM Tasks site Operational
90 days ago
100.0 % uptime
Today
Professional Learning Tools Operational
90 days ago
99.98 % uptime
Today
Zoom Zoom Meetings Operational
90 days ago
99.98 % uptime
Today
CMS (internal tool) Operational
90 days ago
100.0 % uptime
Today
CMS Operational
90 days ago
100.0 % uptime
Today
AWS lambda-us-east-1 Operational
Salesforce USA440 Operational
IM360 site Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Mar 11, 2026

No incidents reported today.

Mar 10, 2026

No incidents reported.

Mar 9, 2026

No incidents reported.

Mar 8, 2026

No incidents reported.

Mar 7, 2026

No incidents reported.

Mar 6, 2026

No incidents reported.

Mar 5, 2026

No incidents reported.

Mar 4, 2026

No incidents reported.

Mar 3, 2026

No incidents reported.

Mar 2, 2026

No incidents reported.

Mar 1, 2026

No incidents reported.

Feb 28, 2026

No incidents reported.

Feb 27, 2026
WordPress Upgrade on Marketing Sites
Completed - Update: marketing sites upgraded successfully. Users will not notice a visual change, but the upgrade gives us security and feature improvements.
Feb 27, 14:47 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Feb 27, 14:30 UTC
Scheduled - The marketing sites, illustrativemathematics.org and .blog, will be inaccessible for a brief window of time while a software upgrade is performed. We expect disruption to be less than 1 minute during the maintenance window. Engineering will closely monitor during the upgrade.
Feb 24, 15:46 UTC
Feb 26, 2026

No incidents reported.

Feb 25, 2026

No incidents reported.

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