If you are using Archive.org to access an older version of a website, you need to cite both the original website and Archive.org (two containers). In this example, you can see that I cited the title of the website in italics (Square Enix) and Archive.org.
"Businesses." Square Enix, 29 Mar. 2019. Archive.org,
web.archive.org/web/20190329074523/http://www.hd.square-
enix.com/eng/group/index.html#comic1. Accessed 18 Dec. 2019.