[quote=@Armed Forces]
<Snipped quote by Etcetera>

I get what you got, except twice I was redirected to download extensions on another page.
[/quote]

My ad blocker also blocks redirects. If you're interested, it's uBlock Origin.
https://chrome.google.com/webstore/detail/ublock-origin/cjpalhdlnbpafiamejdnhcphjbkeiagm

If you do it the safe way (i.e. loading the ROM file into the emulator), even if they were trying to be shady or malicious, it can't hurt your PC.