Beginning November 21, 2024, was the start of 49 days when heavens.co.jp passed 1 accessibility tests. On November 21, 2024, heavens.co.jp returned a code 200, the latest of 1 instances of uptime from aggregate checks performed. In the testing performed as of January 9, 2025, heavens.co.jp did not experience any offline periods. As of January 9, 2025, all responses have been confirmed to be error-free, according to received replies. Compared to an average of 5.110 seconds, heavens.co.jp's November 21, 2024, response time was 5.110 seconds.