cancer.gov
https://cancer.gov
SLA Uptime
30 days
80.28%
365 days
79.59%
Last downtime detected on 1/17/2026, 1:19:06 AM.
Duration: 1h 2s (3,602,131 ms).
Response time
3220.55 ms
Average
567.00 ms
Minimum
4948.00 ms
Maximum
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About cancer.gov Status Monitoring
This page provides real-time uptime monitoring and performance tracking for cancer.gov (https://cancer.gov). The service is currently online and operational.
Service Level Agreement (SLA) Uptime: Over the last 30 days, cancer.gov has maintained an uptime of 80.28%. The 365-day rolling uptime is 79.59%. The latest downtime was recorded on 1/17/2026, 1:19:06 AM and lasted 1h 2s.