There have been 4 tests conducted on sitn.hms.harvard.edu's uptime in the 1 113 days starting November 4, 2021, up until today. Sitn.hms.harvard.edu has received 4 successful responses (code 200) during all check attempts, with the most recent access occurring on November 2, 2024. As of November 22, 2024, sitn.hms.harvard.edu has not experienced any downtime in assessments that have been completed. As of November 22, 2024, the replies indicate that no responses with error statuses were received. Sitn.hms.harvard.edu's average response time of 0.853 seconds was different from its November 2, 2024, reply time of 0.732 seconds.