Availability checks of k-kono.com reached 1 during the 1 049 day interval starting on March 19, 2022. Across all the tests done as of February 1, 2025, k-kono.com was either down or encountering other issues. K-kono.com had not experienced any downtime in assessments completed as of February 1, 2025. With a response code of 404, the most current error instance was recorded on March 19, 2022, out of the 1 error instances. In comparison to the average response time of 0.508 seconds, a response time of 0.508 seconds was recorded for k-kono.com on March 19, 2022.