Over the course of the 1 181 days that started on September 8, 2021, 4 availability checks of factron.jp were carried out. Out of all availability checks performed, factron.jp was online 4 times, most recently, on November 21, 2024, it responded with a 200 status code. As of December 2, 2024, all evaluations indicated that factron.jp had no periods of inoperability. Based on the replies, there were no indications of errors in any of the responses as of December 2, 2024. The November 21, 2024, response contrasted, being 2.300 seconds for factron.jp against its 3.873 seconds average.