columbia.edu
https://columbia.edu
SLA Uptime
30 days
97.22%
365 days
96.70%
Last downtime detected on 1/20/2026, 6:19:21 AM.
Duration: 59m 45s (3,585,329 ms).
Response time
2032.67 ms
Average
211.00 ms
Minimum
15696.00 ms
Maximum
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About columbia.edu Status Monitoring
This page provides real-time uptime monitoring and performance tracking for columbia.edu (https://columbia.edu). The service is currently online and operational.
Service Level Agreement (SLA) Uptime: Over the last 30 days, columbia.edu has maintained an uptime of 97.22%. The 365-day rolling uptime is 96.70%. The latest downtime was recorded on 1/20/2026, 6:19:21 AM and lasted 59m 45s.