4 availability checks were conducted for grune.co.jp during the 838 days beginning August 14, 2022. Throughout all tests performed, grune.co.jp was functional 4 times, with the most recent uptime on September 29, 2022, giving a 200 code. No periods of inoperability were observed for grune.co.jp across all assessments made as of November 30, 2024. The replies that have been received as of November 30, 2024, indicate that all of the responses have been reported as error-free. Against an average of 2.242 seconds, grune.co.jp's response on September 29, 2022, was received in 2.028 seconds.