During the past 1 168 day period starting on September 8, 2021, there have been 2 checks done on doutor.co.jp's availability. Evaluations as of November 19, 2024, confirmed that doutor.co.jp had no periods of inactivity. As of November 19, 2024, all responses have been error-free according to the replies received. The response time on November 19, 2024, was 1.030 seconds, compared to the average of 1.607 seconds on doutor.co.jp.