14 uptime tests for cu2.io were performed during the 1 350 day period starting on April 7, 2021, according to records. Cu2.io was functional 14 times from the aggregate tests performed, last operable December 5, 2024, and replying with 200 status code. No downtimes were noted for cu2.io in any inspections performed as of December 18, 2024. Based on all of the replies that have been received, as of December 18, 2024, there have not been any recorded responses with an error status. Differing from 0.189 seconds on average, cu2.io responded in 0.511 seconds on December 5, 2024.