1 uptime tests for katoswimclub.jp were performed during the 1 079 day period starting on December 14, 2021, according to records. Throughout all checks, the operability of katoswimclub.jp was confirmed 1 times, as evidenced by the code 200 on December 14, 2021. All testing performed of katoswimclub.jp as of November 28, 2024, found zero instances of inoperability. Based on the responses that were received, as of November 28, 2024, every response has been free of errors. Noted on December 14, 2021, katoswimclub.jp's response time was 5.788 seconds, against an average of 5.788 seconds.