There were 1 times that netisland.jp's availability was tested during the 1 228 days from July 23, 2021. On July 23, 2021, netisland.jp was operational with a 200 status code response, the latest of 1 instances of uptime out of total checks conducted. No inaccessibility incidents were found for netisland.jp through all tests as of December 2, 2024. No errors in any responses were reported as of December 2, 2024, based on the received replies. The 3.158 seconds response time noted for netisland.jp on July 23, 2021, differed from its 3.158 seconds average.