From December 18, 2020, up until now, which is a period of 1 482 days, the availability of lib.ru.ac.th has been checked 3 times. Lib.ru.ac.th, during all tests, proved its functionality 1 times, with the latest uptime on December 18, 2020, confirming a response of code 200. Based on the results, lib.ru.ac.th faced downtime in 66.67% of evaluations, or 2 instances, with November 21, 2021, being the most recent occurrence. The replies obtained as of January 9, 2025, affirm that no response contained an error status. Lib.ru.ac.th replied in — seconds on November 21, 2021, against its average response time of 0.749 seconds.