Per the report, 1 accessibility tests of ircalc.usps.gov have been made since November 30, 2024, spanning 3 days. Out of every test conducted, ircalc.usps.gov was functional 1 times, including on the latest check on November 30, 2024, that returned a 200 status response. According to inspections done as of December 4, 2024, there were no instances of ircalc.usps.gov's unavailability. No error status code was recorded in any of the responses received as of December 4, 2024. Ircalc.usps.gov replied with a 0.653 seconds response time on November 30, 2024, while averaging 0.653 seconds.