Since November 24, 2024, the uptime of cei.co.jp has been tested 0 times over the past 0 days. Cei.co.jp was experiencing availability problems or other issues during every check conducted as of November 24, 2024. As of November 24, 2024, there was no occasion of downtime reported for cei.co.jp out of all inspections. As of November 24, 2024, the error-free status of each response that was received has been confirmed. Cei.co.jp's response time average is 0.000 seconds, and on November 24, 2024, it was 0 seconds.