Records indicate that from September 16, 2021, through the next 1 386 days, coincheck.jp had passed 4 uptime checks. Coincheck.jp was available 4 times out of the total tests conducted, last recorded on April 29, 2025, with a 200 status code. The checks carried out as of July 4, 2025, did not identify any downtime issues related to coincheck.jp. As of July 4, 2025, all received replies have confirmed that there are no errors in the responses. On April 29, 2025, coincheck.jp's response time contrasted its average, being 1.939 seconds against 1.758 seconds.