Starting on February 23, 2023, and lasting for 646 days, 14 times, merkur.de was inspected for availability. Merkur.de, operational 14 times in all tests, responded with a code 200 during its most recent recorded uptime on November 19, 2024. During inspections carried out as of December 1, 2024, merkur.de had no instances of unavailability. As of December 1, 2024, all of the responses have been reported as error-free, according to the replies received.