There have been 3 checks done on duo.com's accessibility in the 1 212 day period from July 24, 2021, up until today. On August 23, 2023, duo.com returned a code 200, the latest of 3 instances of uptime from aggregate checks performed. As of November 18, 2024, there were no instances of inoperability for duo.com based on tests conducted. No errors in any responses were reported as of November 18, 2024, based on the received replies. Duo.com's response time averaged 0.702 seconds, with a recorded response time of 0.927 seconds on August 23, 2023.