From January 12, 2019, through the last 2 379 days until today, act.ac.th's accessibility has been checked 1 times. During the entire series of tests, act.ac.th was accessible 1 times, most recently on January 12, 2019, responding with a 200 status code. Based on all the checks made as of July 18, 2025, no offline periods were observed for act.ac.th. Based on the replies received, it is confirmed that there were no error responses as of July 18, 2025. Act.ac.th, with an average response time of 1.382 seconds, responded in 1.382 seconds on January 12, 2019.