Beginning December 2, 2021, functioning of lektsii.org was checked 5 times over the next 1 081 days. Operable 5 times in all checks conducted, lektsii.org's last uptime on November 15, 2024, returned a code 200 in response. Inspections carried out as of November 18, 2024, revealed no incidents of inaccessibility for lektsii.org. Based on the replies obtained as of November 18, 2024, no responses were received with error statuses. At 0.352 seconds, lektsii.org's response time on November 15, 2024, differed from the 0.782 seconds average.