From January 13, 2019, through the past 2 193 days, glassproff.ru's availability has been analyzed 2 times. Glassproff.ru maintained operability 2 times throughout all checks conducted, with the most recent uptime on September 30, 2022, returning a code 200. No downtimes were noted for glassproff.ru in any inspections performed as of January 15, 2025. All responses were found to be error-free as of January 15, 2025, based on the received replies. Glassproff.ru responded in 2.479 seconds on September 30, 2022, while its average response time was 2.113 seconds.