There were 1 uptime checks of studbook.jp conducted throughout the 40 day period beginning on October 22, 2024. As of December 1, 2024, studbook.jp was found to be either inaccessible or experiencing operational challenges across all checks conducted. As of December 1, 2024, there were no instances of inoperability for studbook.jp based on tests conducted. Within the 1 error responses, the most recent occurrence was denoted by code 403 on October 22, 2024. Studbook.jp's 0.463 seconds response on October 22, 2024, differed from its average response time of 0.463 seconds.