Records indicate that from June 13, 2021, through the next 1 255 days, alpha.co.jp had passed 5 uptime checks. During the course of the checks, alpha.co.jp was online 5 times, the last uptime occurred on November 20, 2024, and a code 200 was returned. All testing of alpha.co.jp as of November 20, 2024, found no instances of inoperability. As of November 20, 2024, the responses obtained have been confirmed to be error status-free. Alpha.co.jp averaged 2.617 seconds of response time, while responding in 2.211 seconds on November 20, 2024.