The info at monerolink isn't even relevant. It hasn't applied for some time. Details: https://getmonero.org/2017/04/19/an-unofficial-response-to-an-empirical-analysis-of-linkability.html

TLDR: the monerolink doc was written in part by a paid member of the Zcash team, Andrew Miller, and they wrote it knowing full well that their critique only applies to older versions of Monero.