In the span of 2 129 days starting on February 3, 2019, the report indicates bt.cn passed 4 uptime tests. Bt.cn was operable 4 times from the total tests performed, last recorded on October 3, 2022, with a 200 response code. No instances of inactivity were recorded on bt.cn according to all evaluations conducted as of December 2, 2024. As of December 2, 2024, no error status code was noted in any of the responses that were received. On October 3, 2022, bt.cn responded in 0.001 seconds, which contrasted with its average response time of 3.249 seconds.