The availability of natlib.lk has been tested 3 times between March 14, 2021, and the present, a span of 1 350 days. Among all uptime assessments, natlib.lk was accessible 3 times, the most recent instance occurred on February 11, 2022, as indicated by a 200 status code. As of November 23, 2024, no checks had detected any instances of natlib.lk being unavailable. All responses were found to be error-free as of November 23, 2024, based on the received replies. 0.656 seconds is the average response time, while natlib.lk responded in 0.573 seconds on February 11, 2022.