In the time frame of 42 days starting October 17, 2024, seiden.co.jp's accessibility has been checked 3 times. Seiden.co.jp maintained operability 3 times throughout all checks conducted, with the most recent uptime on October 17, 2024, returning a code 200. According to all assessments completed as of November 28, 2024, seiden.co.jp experienced no downtime. Among all of the replies that were received, as of November 28, 2024, none had an error status. Seiden.co.jp's response time was recorded at 2.353 seconds, with an average of 3.520 seconds, as of October 17, 2024.