For a period of 972 days, 23 times, beginning on May 30, 2022, supplies.usps.gov was tested for availability. Across all checks performed, supplies.usps.gov experienced downtime or encountered issues as of January 27, 2025. Out of all the inspections carried out, 100.00%, or 23, found supplies.usps.gov to be offline, with November 18, 2024, being the most recent instance. As of January 27, 2025, all responses received have confirmed that there are no errors present in any of the replies. The records indicate that on November 18, 2024, supplies.usps.gov responded in — seconds, whereas the average response time was 0.001 seconds.