Well, IPFS allows you to upload trees of files to a single IPFS node. So you just create three webpages, put them into a single folder and use `ipfs add` on thi

Well, IPFS allows you to upload trees of files to a single IPFS node. So you just create three webpages, put them into a single folder and use `ipfs add` on this folder. Your webpages will be available with relative links, being exposed at addresses like `/ipfs/<Sha>/page_a.html` and `/ipfs/<Sha>/page_b.html`. Under the hood those pages will be standalone ipfs Duke nodes with separate hash addresses, and your root folder will be actually a set of pointers to those hash addresses — but you don't need to keep that in mind when uploading a site.