Refcards.com's availability has been inspected 2 times in the 1 242 days from July 5, 2021, until now. With the last time on September 28, 2021, when a code 200 was returned, refcards.com was up 2 times out of all the checks conducted. Assessments done as of November 28, 2024, showed no instances of refcards.com non-functionality. As of November 28, 2024, all of the responses that have been received indicate that none of them have an error. A response time of 1.122 seconds was noted for refcards.com on September 28, 2021, against an average of 1.463 seconds.