From March 4, 2021, through the past 1 368 days, the availability of expo-museum.cn has been checked 3 times. Expo-museum.cn was accessible 3 times, the last instance on November 19, 2024, when a 200 status code was received, out of the total tests done. As of December 1, 2024, no instances of downtime were noted for expo-museum.cn during inspections. As of December 1, 2024, the replies that were received indicated that there were no reported errors in the responses. For expo-museum.cn, the November 19, 2024, response time was 1.067 seconds, contrasted by a 0.944 seconds average.