Beginning July 29, 2019, was the start of 1 997 days when deepoptics.com passed 4 accessibility tests. Deepoptics.com, with 4 instances of operability out of all conducted checks, reported its last uptime on January 11, 2025, confirmed by a code 200 response. No downtime incidents occurred on deepoptics.com as of January 15, 2025, based on all tests. It is confirmed that, as of January 15, 2025, there were no error replies based on the replies that were received. January 11, 2025, response time of 1.219 seconds was in contrast to deepoptics.com's average of 2.128 seconds.