In the time frame of 1 176 days beginning September 6, 2021, naikan-igaku.jp's availability was checked 1 times. According to the code 200 response from the most recent test, which was carried out on September 6, 2021, naikan-igaku.jp was online 1 times out of all checks. As of November 26, 2024, no test results indicated that naikan-igaku.jp was ever unavailable. All received replies confirm that, as of November 26, 2024, there have been no responses with an error status. The response time was 0.503 seconds for naikan-igaku.jp on September 6, 2021, while the average response time is 0.503 seconds.