kaiyoukan.jp

From December 21, 2021, onward for the next 1 428 days, kaiyoukan.jp was checked for availability 9 times. Out of all the tests carried out, kaiyoukan.jp was accessible 9 times, the last instance being August 24, 2025, when a code 200 was received. Based on checks made as of November 18, 2025, kaiyoukan.jp did not experience any unavailability incidents. As all of the responses received as of November 18, 2025, show, none of them have an error status. Records indicate a 2.032 seconds kaiyoukan.jp response time on August 24, 2025, compared to 2.193 seconds on average.