The data shows uptime testing reached 1 checks for haneda-p4.jp during the 1 146 days from October 4, 2021. Haneda-p4.jp has shown functionality in 1 out of all assessments, including the October 4, 2021, check returning a 200 code. As of November 23, 2024, haneda-p4.jp revealed no offline periods throughout all inspections. No responses have returned an error status code as of November 23, 2024, based on all that have been received. Against an average of 1.043 seconds, haneda-p4.jp replied in 1.043 seconds on October 4, 2021.