Data analysis indicates essilor.ru had 3 operability tests done during the 838 days following August 4, 2022. On November 18, 2023, essilor.ru returned a code 200, the latest of 3 instances of uptime from aggregate checks performed. No unavailability periods occurred on essilor.ru, according to inspections made as of November 20, 2024. The responses received as of November 20, 2024, do not contain any errors, according to the status reports. On November 18, 2023, the recorded response time was 0.426 seconds compared to essilor.ru's average of 0.530 seconds.