The data indicates unitedstateszipcodes.org underwent 48 checks of its accessibility during the 1 990 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 January 13, 2025, indicated unitedstateszipcodes.org did not encounter any periods of inactivity. The most current error recorded from the 26 responses with errors was code 403 on January 10, 2025. The 0.062 seconds response time noted for unitedstateszipcodes.org on January 10, 2025, differed from its 0.371 seconds average.