Analyzing the data shows rishiri.hokkaido-c.ed.jp's operability was tested 1 times during the 1 393 day interval beginning January 28, 2021. Rishiri.hokkaido-c.ed.jp responded with a code 200 on January 28, 2021, the latest of 1 times the site was operational based on total checks performed. The inspections carried out as of November 22, 2024, revealed no incidents of inaccessibility for rishiri.hokkaido-c.ed.jp. As of November 22, 2024, records show that no error status codes had been noted in any of the responses that had been received. The recorded 1.720 seconds response time on January 28, 2021, contrasted rishiri.hokkaido-c.ed.jp's average of 1.720 seconds.