Within the 1 778 day time frame beginning January 31, 2021, data shows 162 analyses of hku.hk's functioning. Testing proves hku.hk's operability 162 times from total attempts, including on November 19, 2025, when a 200 status code was received. Based on tests, there have been no reports of hku.hk becoming inoperable as of December 15, 2025. Every response obtained as of December 15, 2025, has been confirmed to be without any errors. With an average response time of 2.238 seconds, hku.hk's response time on November 19, 2025, was 1.432 seconds.