There have been 18 tests done on uscham.com's availability in the 718 days starting from December 3, 2022, until now. Among all the analyses done, uscham.com was functional 18 times, returning a code 200 on its last recorded uptime on November 20, 2024. As of November 20, 2024, tests indicated that uscham.com did not face any periods of inactivity. Based on the replies, there were no indications of errors in any of the responses as of November 20, 2024. Responding in 0.256 seconds on November 20, 2024, contrasted with uscham.com's average of 0.312 seconds.