There were 1 uptime checks conducted for nisd.ac.lk in the 784 days after September 30, 2022. With the most recent uptime occurring on September 30, 2022, nisd.ac.lk returned a 200 status code and was up 1 times out of all checks. All tests conducted as of November 22, 2024, confirmed that nisd.ac.lk did not experience any periods of inoperability. Every response obtained as of November 22, 2024, has been confirmed to be without any errors. Response times for nisd.ac.lk average 6.505 seconds, with 6.505 seconds on September 30, 2022.