In the time period spanning 1 163 days from September 13, 2021, oihf.or.jp underwent 1 accessibility tests. Oihf.or.jp was available 1 times from the aggregate checks conducted, with the latest recorded uptime on September 13, 2021, returning a code 200. Reviews performed as of November 19, 2024, found no cases of oihf.or.jp being inoperable. It is confirmed that, as of November 19, 2024, there were no error replies based on the replies that were received. September 13, 2021, response time of 0.559 seconds was in contrast to oihf.or.jp's average of 0.559 seconds.