Over the course of the 1 925 days that started on August 12, 2019, 7 availability checks of extreme.jp were carried out. With a total of 7 instances of operability out of all conducted tests, extreme.jp's last recorded uptime on May 31, 2024, returned a code 200. According to the checks conducted as of November 19, 2024, extreme.jp did not encounter any periods of unavailability. As of November 19, 2024, all of the responses that have been received indicate that none of them have an error. Records show extreme.jp's 4.447 seconds response on May 31, 2024, against an 3.730 seconds average.