Starting on September 9, 2022, cisn.co's operability has been analyzed 1 times over the last 835 days. Cisn.co was functional 1 times from all the analyses done, with its last recorded uptime on September 9, 2022, returning a code 200. As of December 23, 2024, all evaluations showed cisn.co had no periods of inoperability. As of December 23, 2024, the replies that were received indicated that there were no reported errors in the responses. In 0.334 seconds, cisn.co responded on September 9, 2022, compared with its average of 0.334 seconds.