4 availability checks of carefirst.com were performed in the 33 day period starting on November 19, 2024. During the tests, carefirst.com was either unavailable or experiencing other issues as of December 23, 2024. Carefirst.com's downtime occurred in 4 cases, representing 100.00% of the inspections carried out, with November 20, 2024, being the most recent instance. As can be seen from every response that has been received as of December 23, 2024, none of them have an error status. — seconds was carefirst.com's response time on November 20, 2024, while the average response time is 0.001 seconds.