In the 1 158 day period beginning September 30, 2021, until today, kokushi.co.jp's operability has been inspected 5 times. Kokushi.co.jp was operational 5 times from the tests conducted, the latest uptime recorded on August 29, 2022, with a 200 status code. There were no recorded downtime incidents for kokushi.co.jp during the inspections conducted as of December 2, 2024. The confirmation that no responses have error statuses is provided by replies received as of December 2, 2024. On August 29, 2022, kokushi.co.jp replied in 4.426 seconds, against its 4.023 seconds average response time.