I love this, and also have questions although they may be outside the current scope.
How dependent on the server running npub.pro are these sites? What are the possibilities of having what is hosted be nostr-accessible, such as by using blossom or hornet? So that the same exact site can be seen simply by launching a server that loads it. Or have the server not be a server at all, but an app.
What are the possibilities of making the sites discoverable through nostr, as opposed to via a domain name?