From February 27, 2021, through the last 1 413 days until today, grandfs.ru's accessibility has been checked 5 times. Tests revealed that grandfs.ru was reachable 5 times in total, with the most recent uptime occurring on August 20, 2023, and returning a code 200. From tests carried out as of January 10, 2025, no instances of inaccessibility for grandfs.ru were noted. According to each response received as of January 10, 2025, there is no error status detected in any of them. Grandfs.ru had a response time of 0.870 seconds and an average response time of 0.856 seconds on August 20, 2023.