2 times in the last 1 436 days, from December 16, 2020, to the present, ret.cn's accessibility has been checked. By returning a 200 status on February 18, 2021, analyses showed ret.cn had 2 uptime instances in total from checks completed. Ret.cn did not encounter any incidents of unavailability as of November 22, 2024, according to checks conducted. As of November 22, 2024, error statuses in the received responses have not been reported. Ret.cn replied in 4.053 seconds on February 18, 2021, differing from its 3.411 seconds average response time.