Over the period of 1 989 days starting from June 16, 2019, ace.cbp.dhs.gov has been checked for availability a total of 16 times. Ace.cbp.dhs.gov responded with a code 200 in 16 out of all the checks that were performed, and the most recent uptime occurred on August 31, 2022. No instances of ace.cbp.dhs.gov being down occurred during the inspections that were conducted as of November 25, 2024. As of November 25, 2024, all responses have shown that there are no error status codes present. On August 31, 2022, data reveals a 0.930 seconds ace.cbp.dhs.gov response against 1.084 seconds averagely.