A total of 1 availability checks of koubun.co.jp were performed during the 1 223 day period starting from September 7, 2021. Koubun.co.jp has been accessed a total of 1 times during the conducted analyses, the most recent successful ping on September 7, 2021, resulted in a code 200. As of January 13, 2025, no downtime was noted for koubun.co.jp for any of the inspections that were done. As per the replies received, there were no errors noted in any of the responses as of January 13, 2025. Koubun.co.jp's September 7, 2021, response time of 4.828 seconds contrasted with its average response time of 4.828 seconds.