During the past 1 945 day period starting on August 6, 2019, there have been 6 checks done on oceans.tokyo.jp's availability. Oceans.tokyo.jp maintained functionality in 6 instances throughout all conducted checks, with the last recorded uptime on August 27, 2024, returning a code 200. As of December 2, 2024, assessments carried out on oceans.tokyo.jp indicated that there were no instances of inactivity. There are no errors in the responses received as of December 2, 2024, as confirmed by the responses received. Oceans.tokyo.jp's 0.062 seconds response time on August 27, 2024, contrasted its average of 1.824 seconds.