Starting on December 14, 2020, the operability of cesr.com has been tested 3 times over the last 1 442 days. The latest instance being May 18, 2022, when a 200 status code was received, cesr.com was accessible 3 times out of the total checks conducted. As of November 26, 2024, cesr.com showed no instances of downtime during all inspections conducted. As of November 26, 2024, no error statuses were recorded, according to the responses that were received. The latest data indicates that cesr.com responded in 1.482 seconds on May 18, 2022, in contrast to the average of 1.598 seconds.