Analyzing the data shows yukai-r.jp's operability was tested 4 times during the 1 238 day interval beginning September 29, 2021. Yukai-r.jp was found to be active in 4 instances out of all the checks conducted, the latest assessment on December 12, 2024, showed a 200 status. No downtime incidents were reported for yukai-r.jp during inspections conducted as of February 18, 2025. As of February 18, 2025, all of the responses have been reported as error-free, according to the replies received. On December 12, 2024, yukai-r.jp had a response time of 0.044 seconds and an average response time of 1.349 seconds.