September 3, 2021, was the start date for the 1 181 days during which issp.u-tokyo.ac.jp had 2 availability checks. Throughout all checks performed, issp.u-tokyo.ac.jp was operable 2 times, with the latest uptime recorded on September 12, 2021, returning a code 200. No instances of unavailability were detected for issp.u-tokyo.ac.jp during all evaluations carried out as of November 28, 2024. No error statuses were reported in any responses received as of November 28, 2024, according to all replies. Issp.u-tokyo.ac.jp's response time averaged 2.087 seconds, with a recorded response time of 1.980 seconds on September 12, 2021.