The report indicates 3 uptime tests of kokuminkaikan.jp were performed over 1 190 days from August 28, 2021. Kokuminkaikan.jp returned a code 200 during its most recent uptime on March 5, 2024, and was accessible 3 times during all tests. No instances of inactivity were recorded on kokuminkaikan.jp according to all evaluations conducted as of November 30, 2024. Records indicate that as of November 30, 2024, no error status codes had been found in any of the received responses. On March 5, 2024, against an average of 0.590 seconds, data shows a response time for kokuminkaikan.jp at 0.001 seconds.