Adponline.ch.adp.com passed 2 uptime tests within the timeframe of 159 days beginning on June 21, 2024. Adponline.ch.adp.com maintained operational status in 2 instances throughout all tests, the last uptime recorded on June 21, 2024, affirming a code 200 response. As of November 28, 2024, there were no instances of inoperability for adponline.ch.adp.com based on tests conducted. As all of the responses received as of November 28, 2024, show, none of them have an error status. Averaging 0.227 seconds, adponline.ch.adp.com had a response time of 0.220 seconds on June 21, 2024.