4 times in the last 311 days, from January 17, 2024, to the present, koudan.jp's accessibility has been checked. Last recorded uptime on October 17, 2024, returning a code 200, koudan.jp was online 3 times from the complete assessments done. Based on the results, koudan.jp faced downtime in 25.00% of evaluations, or 1 instances, with January 17, 2024, being the most recent occurrence. No responses with error statuses were received, according to the replies as of November 24, 2024. On October 17, 2024, 0.980 seconds contrasted koudan.jp's average 1.165 seconds response time.