4 tests of cis.mit.edu's functioning were conducted during the 828 day period starting on August 17, 2022. A 200 status code indicated that cis.mit.edu was operational for the 4 time out of all assessments on June 21, 2024. No downtime was detected for cis.mit.edu as of November 22, 2024, in any of the inspections. Responses received as of November 22, 2024, have been confirmed as error-free, per the replies. Averaging 0.643 seconds, cis.mit.edu responded in 0.466 seconds on the recorded date of June 21, 2024.