Beginning October 27, 2021, was the start of 1 140 days when chensj.cn passed 1 accessibility tests. Chensj.cn was found to be non-functional or inaccessible out of all tests performed as of December 11, 2024. During the 100.00% of the checks that were completed, chensj.cn had 1 instances of downtime, with the most recent one occurring on October 27, 2021. According to each response received as of December 11, 2024, there is no error status detected in any of them. On October 27, 2021, chensj.cn had a recorded response time of — seconds and an average response time of 0.001 seconds.