In the 24 day period from December 16, 2024, zenkenkai.jp underwent 2 functioning checks according to the information provided. Throughout the whole testing period, zenkenkai.jp was up 2 times, the most recent uptime was on December 16, 2024, when a code 200 was received. No incidents of inaccessibility were detected for zenkenkai.jp in evaluations conducted as of January 10, 2025. No response with an error status was reported, as per replies received as of January 10, 2025. Records indicate 1.690 seconds as the December 16, 2024, zenkenkai.jp response against the 1.825 seconds average.