Five-four.co.jp underwent 0 functioning checks over the 0 day period starting March 13, 2025, according to the records. It was found throughout the assessments conducted that five-four.co.jp faced difficulties or was not accessible as of March 13, 2025. No periods of non-functionality were detected for five-four.co.jp across all inspections done as of March 13, 2025. As of March 13, 2025, there is no record of any responses with an error status, according to all received replies. Five-four.co.jp's average response time is 0.000 seconds, and on March 13, 2025, it was 0 seconds.