Randc.cn's accessibility has been analyzed 5 times over the past 2 084 days starting from March 8, 2019, until now. The accessibility of randc.cn was recorded 4 times during the analyses, and the most recent ping on July 7, 2021, resulted in a code 200. During the whole inspection period, randc.cn was down 1 times, or 20.00% of the time, with the most recent instance occurring on March 8, 2019. All responses were found to be error-free as of November 21, 2024, based on the received replies. The recorded response time of randc.cn on July 7, 2021, was 0.763 seconds, compared to an average of 0.466 seconds.