In the 746 day period beginning December 28, 2022, until today, kzeng.info's operability has been inspected 1 times. Kzeng.info was operational 1 times from the tests conducted, the latest uptime recorded on December 28, 2022, with a 200 status code. No instances of unavailability for kzeng.info were detected during inspections conducted as of January 13, 2025. The responses obtained confirm that, as of January 13, 2025, there are no errors in the responses. The response time recorded for kzeng.info was 1.747 seconds on December 28, 2022, compared to 1.747 seconds on average.