Over the course of 1 018 days beginning April 1, 2022, umm4.com had its availability tested 1 times as per data. Umm4.com returned an http status code 200 during 1 out of all tests that were conducted, the last known uptime was on April 1, 2022. Inspections carried out as of January 13, 2025, showed umm4.com faced no occurrences of inoperability. As of January 13, 2025, based on all responses received, there have been no error status codes in any of the replies. On April 1, 2022, a 2.876 seconds response time was recorded for umm4.com, averaging 2.876 seconds.