18 tests were conducted on the operability of dongtan.cn over the 1 946 days starting on July 28, 2019. As indicated by the 200 status code response on August 5, 2019, dongtan.cn was reachable 17 times out of all uptime test that was performed. For 1 of the total assessments, dongtan.cn was unavailable, equivalent to 5.56%, with the last occurrence on July 31, 2019. No reports of error statuses in the responses received have been made as of November 25, 2024. Noted on August 5, 2019, was dongtan.cn's 1.203 seconds response time, against a 1.753 seconds average.