Diam.co.jp underwent 2 uptime tests during the 181 day time frame starting on May 21, 2024. On May 21, 2024, diam.co.jp was operational with a 200 status code response, as part of 2 instances of uptime out of total checks. As of November 19, 2024, all of the assessments that were conducted found no instances of diam.co.jp being unavailable. As of November 19, 2024, out of all the replies that have been received, none have been recorded with an error status. Averaging 2.228 seconds in response time, diam.co.jp replied in 2.489 seconds on May 21, 2024.