Get the cache right and nobody ever even hits your "server" ...
You deploy it, hit immediately after yourself w/ phantom.js to test it, and then Cloudflare delivers it forever thereafter ...
Cloudflare hits your home "server" every now and again, but nothing that'll upset your ISP, and Cloudflare makes smart choices in terms of what to deliver in the event that your "server" goes down ...
I don't think you have to learn linux to use linux anymore, either ...
Yeah ...
Time to just do it ...
PS - you can run a ecommerce site off a shared .HTML file in Dropbox, actually, too ...
It doesn't get any simpler than that ... just look at Site44 and the others like it:
http://www.site44.com/