There were 3 tests conducted on tsign.cn's availability in the 76 days after September 12, 2024. Tsign.cn maintained operability 3 times throughout all checks conducted, with the most recent uptime on September 12, 2024, returning a code 200. In all evaluations conducted as of November 27, 2024, tsign.cn had no recorded incidents of inaccessibility. By the records, no responses with error status codes were reported as of November 27, 2024. The response time recorded on September 12, 2024, for tsign.cn was 6.498 seconds, contrasting its average of 4.007 seconds.