Since June 13, 2021, there have been 14 checks on the accessibility of c4d.cn over 1 388 days as shown in the report. C4d.cn was operable 5 times from the whole of checks led, last being recorded January 19, 2025, with a code 200 response. As of April 2, 2025, testing indicates that there had been no instances of inoperability for c4d.cn. For c4d.cn, the average response time is 1.834 seconds, but on March 30, 2025, it responded in 1.378 seconds.