Sdau.edu.cn had passed 2 availability checks over the 967 days counting from April 12, 2022, until now. Availability assessments show sdau.edu.cn was accessible 1 times, including on April 12, 2022, when a code 200 was received. No inoperability occurred on sdau.edu.cn, according to checks performed as of December 4, 2024. Code 404 was the most current error, out of 1 error responses, received on September 7, 2022. Data from September 7, 2022, shows a response time of 2.009 seconds for sdau.edu.cn, contrasting with the average of 1.998 seconds.