4 tests were conducted on the uptime of arregro.co.jp in the 184 days following July 10, 2024. Of all uptime checks conducted, arregro.co.jp was online 4 times, confirmed on September 14, 2024, by a 200 status response. In the testing performed as of January 11, 2025, arregro.co.jp did not experience any offline periods. Based on the responses received, there are no instances of error status codes recorded as of January 11, 2025. The September 14, 2024, response time of arregro.co.jp was 2.448 seconds, compared to an average of 2.425 seconds.