There have been 18 checks done on yadong4.com's accessibility in the 1 410 day period from January 16, 2021, up until today. Yadong4.com was accessed 18 times out of all the checks conducted, and the most recent uptime recorded on July 27, 2024, showed a code 200. As of November 27, 2024, tests indicated that yadong4.com did not face any periods of inactivity. As of November 27, 2024, all replies received affirm that there are no responses with an error status. A response time of 0.972 seconds, with an average of 0.650 seconds, was recorded for yadong4.com on July 27, 2024.