Over the course of 1 254 days beginning June 17, 2021, niid.go.jp had its availability tested 5 times as per data. On 5 occasions throughout conducted checks, niid.go.jp operated successfully, affirming its most recent uptime on April 21, 2024, with a code 200. All testing of niid.go.jp as of November 23, 2024, found no instances of inoperability. Based on all responses received as of November 23, 2024, there haven't been any responses that contain an error. For niid.go.jp recorded a response time of 1.537 seconds on April 21, 2024, in contrast to the average time of 1.641 seconds.