While you can browse on an Amiga, it will not be a pleasant experience with only AGA and non powerfull accelerator.
Even on my system (see sig) browsing on more demanding sites is slow; and this unfortunately included eBay. Also newer sites that use CSS won't work. I mainly use my ethernet to connect to my PC with FTP.
If you have a PC use that for browsing; use FireFox if you feel insecure about IE. And always use virus and spyware protection.
