In the timespan of 836 days beginning August 6, 2022, data shows merck.co passed 3 accessibility tests. Operational 2 times from the whole of checks led, merck.co's last recorded uptime on October 14, 2022, returned a code 200 response. The data shows that 33.33% of the time when checked, totaling 1 instances, merck.co was down, with November 19, 2024, being the latest occurrence. As of November 19, 2024, it is evident from all received responses that no errors have been encountered. Merck.co's response time was — seconds on November 19, 2024, compared to an average of 0.051.