Checks of knn.com.tw's availability have been completed 3 times since January 31, 2019, a span of 2 127 days. During its last reported uptime on November 25, 2024, knn.com.tw returned a code 200 and was operational 3 times out of all the checks that were conducted. As of November 27, 2024, all testing indicates that there have been no instances of downtime on knn.com.tw. The responses obtained confirm that, as of November 27, 2024, there are no errors in the responses. It is noted that on November 25, 2024, knn.com.tw responded in 1.072 seconds, and the average response time was equal to 1.588 seconds.