In the time frame of 129 days beginning July 22, 2024, noi.openjudge.cn's availability was checked 2 times. 2 times out of all tests conducted, noi.openjudge.cn was accessible, most recently on July 22, 2024, when it returned a 200 status code. No instances of inoperability occurred on noi.openjudge.cn based on inspections made as of November 28, 2024. As of November 28, 2024, all received responses have been confirmed to have no error status. Noi.openjudge.cn averaged 1.267 seconds in response time, responding in 1.218 seconds on July 22, 2024.