Ncss.cn was checked for availability 9 times during the 1 372 day period that started on February 18, 2021. Ncss.cn was operational 9 times from the tests conducted, the latest uptime recorded on February 24, 2021, with a 200 status code. Checks done as of November 21, 2024, revealed ncss.cn experienced no downtime events. According to received replies, as of November 21, 2024, all responses have been noted as error-free. Contrasting with an average of 3.239 seconds, ncss.cn showed a response time of 8.295 seconds on February 24, 2021.