According to the report, 4 uptime tests of osi.com.cn were carried out in the 2 111 days following February 14, 2019. From the whole tests made, osi.com.cn was up 4 times, with the most recent uptime recorded on September 11, 2024, replying with a code 200. During all inspections conducted as of November 26, 2024, osi.com.cn experienced no downtime. As of November 26, 2024, none of the replies that were received had any records of an error status. On September 11, 2024, 0.639 seconds contrasted with the 1.163 seconds average response time noted for osi.com.cn.