February 24, 2021, started the 1 521 day period in which cast21.com had 4 availability tests performed. The most recent of 4 instances of uptime out of all the checks that were done, on February 25, 2021, cast21.com was active with a 200 status code response. As of April 26, 2025, conducted checks indicate that there were no instances of cast21.com being unavailable. As of April 26, 2025, all responses have shown that there are no error status codes present. For cast21.com recorded a response time of 1.861 seconds on February 25, 2021, in contrast to the average time of 1.712 seconds.