1 tests have been conducted on kankenlearning.jp's availability in the 1 063 days since December 31, 2021. Based on the tests conducted as of November 29, 2024, kankenlearning.jp was either down or experiencing difficulties. The last time kankenlearning.jp was unavailable was on December 31, 2021, making up 100.00% of the inspections that were conducted, or 1 instances. It was noted that none of the responses had an error status based on those received as of November 29, 2024. On December 31, 2021, kankenlearning.jp had a recorded response time of — seconds and an average response time of 0.001 seconds.