From February 6, 2019, through the past 2 118 days, qes.com's availability has been analyzed 2 times. Qes.com functioned successfully 2 times in total checks performed, the last occurrence noted on September 3, 2022, returning a 200 status code. According to the checks, qes.com experienced zero downtime as of November 25, 2024. As of November 25, 2024, based on all responses received, there have been no error status codes in any of the replies. Qes.com's response time of 2.214 seconds on September 3, 2022, contrasted its 1.419 seconds average.