The data indicates unitedstateszipcodes.org underwent 40 checks of its accessibility during the 1 935 days after August 2, 2019. During the whole testing period, unitedstateszipcodes.org was operational 22 times, the last uptime was on September 7, 2022, and an http status code of 200 was received. Reviews carried out as of November 18, 2024, indicated unitedstateszipcodes.org did not encounter any periods of inactivity. The most current error recorded from the 18 responses with errors was code 403 on November 15, 2024. The 0.094 seconds response time noted for unitedstateszipcodes.org on November 15, 2024, differed from its 0.435 seconds average.