In 1 cases of operability throughout the tests, knot9.com's latest uptime on February 19, 2023, returned a 200 code. No offline periods were found for knot9.com during inspections carried out as of November 26, 2024. It is confirmed that, as of November 26, 2024, there were no error replies based on the replies that were received. Knot9.com's response time was 2.387 seconds on February 19, 2023, while the average response time is 2.387 seconds.