Analyzing the data indicates 9 tests performed on jera.jp's operability in the 2 023 days from July 13, 2019, forward. Jera.jp functioned successfully 9 times in total checks performed, the last occurrence noted on September 10, 2024, returning a 200 status code. As of January 26, 2025, testing indicates that there had been no instances of inoperability for jera.jp. As of January 26, 2025, the error-free status of each response that was received has been confirmed. Jera.jp's response time on September 10, 2024, was 1.770 seconds, with an average of 2.326 seconds.