From January 11, 2021, until now, which equals 1 711 days, there have been 3 checks done on sis.uml.edu's accessibility. Of the total tests, sis.uml.edu was accessible 3 times, the most recent uptime occurred on July 21, 2025, and returned a code 200. According to inspections completed as of September 18, 2025, sis.uml.edu had no downtime. As of September 18, 2025, it has been reported that all received responses are free from errors. The response time of 1.038 seconds was recorded for sis.uml.edu on July 21, 2025, while 1.473 seconds is the average.