There were 5 times that ufuso.jp's availability was tested during the 1 748 days from September 16, 2021. Ufuso.jp was functional 5 times from all the analyses done, with its last recorded uptime on April 11, 2026, returning a code 200. The checks conducted as of June 30, 2026, did not find any downtime issues related to ufuso.jp. Based on the replies that were received, it was determined that as of June 30, 2026, all responses were error-free. A 1.106 seconds response time was recorded for ufuso.jp on April 11, 2026, while its average was 1.367 seconds.