Availability checks of optcenter.net done over the past 623 days from March 15, 2023, reached 3. Out of every test conducted, optcenter.net was functional 3 times, including on the latest check on September 7, 2023, that returned a 200 status response. Inspections carried out as of November 27, 2024, showed optcenter.net faced no occurrences of inoperability. As of November 27, 2024, the replies received indicated that no error responses had been reported. Optcenter.net responded in 0.784 seconds on September 7, 2023, while its average response time was 0.718 seconds.