2 checks were performed to see if kaiunya.jp was available during the 1 356 day period from March 13, 2021. Operable 2 times in all checks conducted, kaiunya.jp's last uptime on September 5, 2021, returned a code 200 in response. As of November 28, 2024, no instances of kaiunya.jp being down had occurred during the inspections that were conducted. Based on all replies received, as of November 28, 2024, there were no responses indicating error status. While its average response time is 3.104 seconds, kaiunya.jp replied in 2.510 seconds on September 5, 2021.