During the 1 414 day period from January 11, 2021, availability of webmail.cbs.com was checked 5 times. Webmail.cbs.com returned an http status code 200 during 5 out of all tests that were conducted, the last known uptime was on April 7, 2022. Based on the checks made as of November 25, 2024, no cases of inactivity were detected for webmail.cbs.com. No responses with an error status have been reported as of November 25, 2024, according to all received replies. Records indicate webmail.cbs.com responded in 1.347 seconds on April 7, 2022, compared to 1.353 seconds on average.