November 12, 2020, was the start date for the 1 479 days during which adman.hatenablog.jp had 3 availability checks. As of November 30, 2024, adman.hatenablog.jp was reported as being down or experiencing issues in all availability tests attempted. As of November 30, 2024, all tests indicated that no inaccessibility periods occurred on adman.hatenablog.jp. Among the recorded responses, there were 3 instances of errors, with the most recent error, labeled as code 404, occurring on November 20, 2024. Adman.hatenablog.jp showed a response time of 1.562 seconds on November 20, 2024, contrasting the average of 1.217 seconds.