2 tests were conducted on the uptime of cor.us in the 1 943 days following August 2, 2019. Testing found cor.us active 2 times, including on the latest check October 27, 2022, which returned a 200 status code. No incidents of inaccessibility were detected for cor.us in evaluations conducted as of November 26, 2024. There were no errors reported in any of the responses as of November 26, 2024, based on the received replies. A response time of 1.042 seconds was noted for cor.us on October 27, 2022, against an average of 0.950 seconds.