The report indicates 2 uptime tests of cn280.com were performed over 2 043 days from April 20, 2019. The total tests conducted revealed cn280.com as operational 2 times, including on October 29, 2024, which returned the most recent code 200 response. As of November 22, 2024, all evaluations conducted indicated that cn280.com was not inaccessible. No reported response from all the replies received was found to have an error as of November 22, 2024. Cn280.com's average response time of 2.051 seconds was different from its October 29, 2024, reply time of 2.939 seconds.