Alt-plus.jp underwent 5 uptime tests over 119 days starting on September 13, 2024, according to the report. Operational in 5 instances throughout checks, alt-plus.jp's last uptime on December 31, 2024, responded with a code 200. Based on checks carried out as of January 11, 2025, alt-plus.jp did not experience any instances of unavailability. As per the replies received as of January 11, 2025, there are no errors present in any of them. The 0.556 seconds December 31, 2024, response time for alt-plus.jp differed from the 0.643 seconds average.