Qstar.com's availability has been inspected 2 times in the 938 days from May 3, 2022, until now. With the last time on May 3, 2022, when a code 200 was returned, qstar.com was up 1 times out of all the checks conducted. Qstar.com did not face any periods of unavailability based on all inspections made as of November 27, 2024. The most recent error, which was coded as 520, took place on June 26, 2024, among 1 responses with errors. Records show the June 26, 2024, qstar.com response at 0.528 seconds, contrasted with the 1.148 seconds average.