During the 1 971 day period from August 1, 2019, availability of columbiamaryland.com was checked 5 times. On 5 occasions throughout conducted checks, columbiamaryland.com operated successfully, affirming its most recent uptime on July 23, 2021, with a code 200. Tests performed as of December 24, 2024, indicate that there was no downtime for columbiamaryland.com. As of December 24, 2024, errors in the responses that were received have not been reported. Columbiamaryland.com, on July 23, 2021, responded in 0.458 seconds, differing from its average of 0.401 seconds.