The availability of celsys.co.jp has been tested 2 times between June 26, 2024, and the present, a span of 154 days. Operating seamlessly 2 times during all tests, celsys.co.jp's last recorded uptime on June 27, 2024, returned a code 200. As of November 28, 2024, there was no downtime experienced by celsys.co.jp during the inspection process. No response with an error status was reported, as per replies received as of November 28, 2024. On June 27, 2024, 3.753 seconds was the response time for celsys.co.jp, contrasting its 4.053 seconds average.