5 tests were conducted on the operability of kaichosha-f.co.jp over the 1 228 days starting on July 13, 2021. Kaichosha-f.co.jp was operable 5 times from the whole of checks led, last being recorded September 12, 2024, with a code 200 response. As of November 23, 2024, all reviews done on kaichosha-f.co.jp have shown no cases of inactivity. It is confirmed, as of November 23, 2024, that there are no error statuses in the obtained responses. Kaichosha-f.co.jp's September 12, 2024, response of 1.847 seconds contrasted with its 1.695 seconds average response time.