If you're interested in keyboard navigation of websites, consider a browser or extension with link hinting support! It worked really well in my experience a few years ago, although I've since became much more of a mouse guy and stopped using it.

Qutebrowser was my favorite browser for keyboard navigation but firefox, chrome, etc. have extensions for this as well.

Vimium extension does that. Works well too. Works on Chrome and Firefox.

try out surfingkeys if vimmium isnt ur cup of tea

I am currently trying something called ShortCat, this is not just for the browser but works in other Mac applications too!

Look Ma, No mouse !

Link hinting - love it