Records indicate that from June 13, 2021, through the next 1 254 days, alpha.co.jp had passed 3 uptime checks. During the course of the checks, alpha.co.jp was online 3 times, the last uptime occurred on July 25, 2021, and a code 200 was returned. All testing of alpha.co.jp as of November 18, 2024, found no instances of inoperability. As of November 18, 2024, the responses obtained have been confirmed to be error status-free. Alpha.co.jp averaged 2.503 seconds of response time, while responding in 3.430 seconds on July 25, 2021.