From July 11, 2021, through the following 1 527 days, 6 availability checks of okinawa-smile.com were conducted. Tests revealed that okinawa-smile.com was reachable 6 times in total, with the most recent uptime occurring on August 11, 2025, and returning a code 200. Based on assessments completed as of September 15, 2025, okinawa-smile.com experienced no periods of inactivity. There were no error status codes in any of the responses received as of September 15, 2025. The recorded response time differed for okinawa-smile.com, being 6.687 seconds on August 11, 2025, against 6.075 seconds on average.