Checks of kcj.gr.jp's availability have been completed 2 times since September 28, 2021, a span of 1 161 days. On 2 occasions throughout conducted checks, kcj.gr.jp operated successfully, affirming its most recent uptime on December 7, 2022, with a code 200. Downtime was not observed for kcj.gr.jp, according to the checks conducted as of December 3, 2024. No response contained an error status code, according to all replies received as of December 3, 2024. Kcj.gr.jp's response time was recorded at 4.528 seconds, with an average of 4.184 seconds, as of December 7, 2022.