There have been 3 checks of ozo.jp's functioning in the 1 945 day period starting from August 6, 2019. In 3 instances out of conducted checks, ozo.jp was operational, with the latest uptime on March 18, 2024, responding with a code 200. Tests show that as of December 2, 2024, there had been no instances of ozo.jp's inoperability. As of December 2, 2024, each response received was confirmed to be free of error status codes. Ozo.jp's March 18, 2024, response was received in 0.451 seconds, contrasting its 1.763 seconds average response time.