The operability of koken.me was checked 9 times during a period of 1 197 days, beginning on September 16, 2021. With the last occurrence on October 24, 2024, when a code 200 was returned, koken.me was up 8 times out of all the checks performed. There were no incidents of inaccessibility for koken.me across all checks done as of December 27, 2024. The most recent error code out of the 1 error responses took place on September 16, 2021, with the code 403. The response time of 0.565 seconds was recorded for koken.me on October 24, 2024, while 0.754 seconds is the average.