Extm.us's availability was analyzed 1 times during the 983 day time frame that began on March 11, 2022. Extm.us returned a code 200 during its most recent uptime on March 11, 2022, and was accessible 1 times during all tests. As of November 19, 2024, every review that was done on extm.us indicated that there were no cases of inactivity. All received replies confirm that, as of November 19, 2024, there have been no responses with an error status. Extm.us replied in 0.757 seconds on March 11, 2022, with an average response time of 0.757 seconds.