2 uptime checks were conducted for rub-lab.com within the 1 076 day period beginning December 11, 2021. In 2 of the tests that were conducted, rub-lab.com returned a code 200 in response, the most recent uptime occurring on March 17, 2023. There were no observed offline periods for rub-lab.com based on all checks made as of November 22, 2024. According to responses that were received, there haven't been any with an error status as of November 22, 2024. Records indicate 5.251 seconds as the March 17, 2023, rub-lab.com response against the 4.633 seconds average.