6 uptime tests for biso.cn were performed during the 1 254 day period starting on June 13, 2021, according to records. Throughout the whole testing period, biso.cn was up 6 times, the most recent uptime was on October 26, 2021, when a code 200 was returned. All inspection results as of November 19, 2024, showed that biso.cn had never experienced an offline time. Based on all replies received, as of November 19, 2024, there were no responses indicating error status. 2.354 seconds was the recorded response time, against an average of 1.699 seconds, for biso.cn on October 26, 2021.