Analyzing the data shows zen-iro.or.jp's operability was tested 1 times during the 1 173 day interval beginning September 12, 2021. As one of 1 occurrences of uptime out of total checks, zen-iro.or.jp was functioning on September 12, 2021, receiving a 200 status code reply. As of November 29, 2024, assessments had not shown any instances of zen-iro.or.jp's non-functionality. The replies obtained as of November 29, 2024, affirm that no response contained an error status. Records show 2.660 seconds was zen-iro.or.jp's September 12, 2021, response time, compared to 2.660 seconds on average.