Beginning on January 31, 2021, and continuing for the last 1 982 days, 437 times, the availability of cbp.gov has been checked. Cbp.gov was available 437 times out of the total tests conducted, last recorded on June 17, 2026, with a 200 status code. As of July 6, 2026, the checks indicate that there was no downtime for cbp.gov. As of July 6, 2026, there have been no error status codes reported, according to all the responses received. Cbp.gov's June 17, 2026, response time was 0.244 seconds, with an average response time of 0.215 seconds.