CommonLit
All Systems Operational

About This Site

This is our status page where we have updates on any known technical issues or disruptions. Updates are posted whenever we have new information.

Uptime over the past 90 days. View historical uptime.
commonlit.org Operational
90 days ago
99.95 % uptime
Today
testing.commonlit.org (Interim Assessments) Operational
90 days ago
99.95 % uptime
Today
Google Classroom Operational
90 days ago
100.0 % uptime
Today
Clever Operational
90 days ago
99.99 % uptime
Today
Clever Data API Operational
90 days ago
100.0 % uptime
Today
Clever Events API Operational
90 days ago
100.0 % uptime
Today
Clever Single Sign-On Operational
90 days ago
99.99 % uptime
Today
Infrastructure Operational
90 days ago
99.97 % uptime
Today
Bonsai Elasticsearch Operational
90 days ago
100.0 % uptime
Today
Heroku Operational
90 days ago
99.8 % uptime
Today
Amazon AWS S3 US West 2 Operational
90 days ago
100.0 % uptime
Today
Amazon AWS S3 US East 1 Operational
90 days ago
100.0 % uptime
Today
Redis Labs US East Operational
90 days ago
100.0 % uptime
Today
Cloudflare CDN/Cache Operational
90 days ago
100.0 % uptime
Today
Cloudflare DNS Root Servers Operational
90 days ago
100.0 % uptime
Today
Cloudflare Cloudflare Firewall 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.

System Metrics Month Week Day
Application Availability
Fetching
95th Percentile Server Response Time
Fetching
Past Incidents
Oct 29, 2020

No incidents reported today.

Oct 28, 2020

No incidents reported.

Oct 27, 2020

No incidents reported.

Oct 26, 2020

No incidents reported.

Oct 25, 2020

No incidents reported.

Oct 24, 2020

No incidents reported.

Oct 23, 2020

No incidents reported.

Oct 22, 2020
Overnight maintenance
Completed - The scheduled maintenance has been completed.
Oct 22, 03:15 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 22, 03:00 EDT
Update - We will be undergoing scheduled maintenance during this time.
Oct 21, 20:58 EDT
Update - We will be undergoing scheduled maintenance during this time.
Oct 21, 20:49 EDT
Scheduled - We will be performing some very brief maintenance on our application at 3:00am EST. We expect this to be completed in a few minutes.
Oct 21, 20:49 EDT
Oct 21, 2020

No incidents reported.

Oct 20, 2020

No incidents reported.

Oct 19, 2020

No incidents reported.

Oct 18, 2020

No incidents reported.

Oct 17, 2020

No incidents reported.

Oct 16, 2020

No incidents reported.

Oct 15, 2020

No incidents reported.

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