From June 6, 2019, until the current date, book-seishindo.jp's availability has been inspected 2 times over 2 003 days. All the checks conducted as of November 30, 2024, showed that book-seishindo.jp was either down or facing problems. The tests carried out as of November 30, 2024, revealed no incidents of inoperability for book-seishindo.jp. The most recent error, which returned code 403, was received on November 21, 2024, out of 2 responses that had errors. In contrast to its average response time of 0.532 seconds, book-seishindo.jp responded in 0.493 seconds on November 21, 2024.