3 tests were conducted on the operability of edu.zhulong.com over the 1 148 days starting on November 1, 2021. By returning a 200 status on November 19, 2024, analyses showed edu.zhulong.com had 3 uptime instances in total from checks completed. As of December 23, 2024, no periods of inactivity were found for edu.zhulong.com throughout all checks. As of December 23, 2024, based on all responses received, none of them had returned an error status code. On November 19, 2024, edu.zhulong.com responded in 1.564 seconds, with an average response time of 4.176 seconds.