4 availability checks were conducted for cuffs-sphere.jp during the 1 988 days beginning June 17, 2019. Operating successfully 4 times in all tests, cuffs-sphere.jp's last recorded uptime on September 6, 2021, returned a code 200. Cuffs-sphere.jp did not experience any issues related to downtime based on checks carried out as of November 25, 2024. All the replies received confirm that as of November 25, 2024, there was no reply with an error status. Cuffs-sphere.jp's response time was 1.755 seconds on September 6, 2021, while the average response time is 0.842 seconds.