Random link mess-up

So sometimes when I click on the MarioWiki logo to go to the main page, it takes me to some weird site saying "your computer is at risk" and I sometimes have to hit "back" multiple times. I am using AdBlock and this still happens. What's going on?

What browser on what device are you using? I sometimes tap a link on my phone and it would take me to a completely different URL found on that page, a browser bug.

It might also be your antivirus mistakenly thinking this website as malicious because of some keywords.

I'm using Chrome on a HP ProBook (not sure of the model, etc)

It only happens if I haven't visited the wiki in a while, and the link always works correctly the second time.

I have no idea then.