According to the bottom of that site, it seems the easiest way to view websites without giving them your IP is:
"Edit the heck out" of google URLs like this:
webcache.googleusercontent.com / search ? q = cache : q73OkFyPlu4J : navigators.com / isp.html
This is so that you can see the text version of the cached site so never giving your IP. Well it has to be typed out manually and is a little tedius, and since this article was written in 2013, does anyone know of faster ways now?
(Using iPad if it matters)