According to the data, over 1 427 days beginning April 15, 2021, onlinestudent.cn's operability was inspected a total of 12 times. Operational 2 times from the whole of checks led, onlinestudent.cn's last recorded uptime on August 30, 2022, returned a code 200 response. Onlinestudent.cn was down in 3 instances or 25.00% of checks performed, with the most recent case on July 24, 2021. The error coded as 404 was the most recent among a total of 7 responses with errors on March 9, 2025. On March 9, 2025, onlinestudent.cn responded in 0.810 seconds, its average being 0.828 seconds.