2 tests were conducted on the uptime of cie-info.org.cn in the 1 451 days following December 7, 2020. Operational 2 times during the total tests, cie-info.org.cn's most recent uptime on September 19, 2021, returned a code 200. As of November 28, 2024, every review that was done on cie-info.org.cn indicated that there were no cases of inactivity. As confirmed by responses received as of November 28, 2024, there are no errors in any responses. Cie-info.org.cn had an September 19, 2021, response time of 2.783 seconds, compared to its 2.665 seconds average.