The records show diamond.sflag.co.jp was tested for operability 2 times over the 863 day duration beginning September 26, 2022. The website diamond.sflag.co.jp returned a 200 ok response in 2 out of all tests conducted, proving operational on the last check on April 21, 2024. None of the tests conducted as of February 5, 2025, found any instances of diamond.sflag.co.jp being unavailable. As of February 5, 2025, there have been no error status codes reported, according to all the responses received. The April 21, 2024, response time of diamond.sflag.co.jp was 2.727 seconds, compared to an average of 3.897 seconds.