Analyzing the data shows just-coltd.jp's operability was tested 2 times during the 1 177 day interval beginning September 7, 2021. Out of every check done, just-coltd.jp was accessible 2 times, with the December 31, 2021, check returning a 200 status response. According to test results as of November 27, 2024, it was confirmed that just-coltd.jp was not inaccessible. None of the responses received as of November 27, 2024, have been reported with an error status. Just-coltd.jp responded in 2.745 seconds on December 31, 2021, while its average response time was 3.615 seconds.