Starting on January 26, 2021, the operability of japanpost.jp has been tested 25 times over the last 1 392 days. Operational 25 times throughout the entirety of checks conducted, japanpost.jp's last recorded uptime on November 18, 2024, returned a code 200 response. Tests show that as of November 18, 2024, there had been no instances of japanpost.jp's inoperability. According to replies, as of November 18, 2024, all responses were received without any error statuses. The latest data indicates that japanpost.jp responded in 0.548 seconds on November 18, 2024, in contrast to the average of 0.531 seconds.