Usps.org had 5 availability checks done during the 1 365 day time frame beginning February 22, 2021. Throughout all checks performed, usps.org was operable 5 times, with the latest uptime recorded on February 22, 2021, returning a code 200. As of November 19, 2024, assessments had not shown any instances of usps.org's non-functionality. No replies with error status codes were encountered in any of the received responses as of November 19, 2024. The recorded 1.298 seconds on February 22, 2021, contrasted usps.org's 1.227 seconds average response time.