There have been 4 checks done on duo.com's accessibility in the 1 266 day period from July 24, 2021, up until today. On January 9, 2025, duo.com returned a code 200, the latest of 4 instances of uptime from aggregate checks performed. As of January 11, 2025, there were no instances of inoperability for duo.com based on tests conducted. No errors in any responses were reported as of January 11, 2025, based on the received replies. Duo.com's response time averaged 0.579 seconds, with a recorded response time of 0.210 seconds on January 9, 2025.