Interesting! This extension will archive a complete website?

Consider using kind 31. We put some thought into the tags, to meet academic citation standards. { "kind": 31, "pubkey": "<citation-writer-pubkey>", "tags": [ // mandatory tags ["u", "<URL where citation was accessed>"] ["accessed_on", "<date-time in ISO 8601 format>"], ["title...

That's very much right-side-of-the-bell-curve from the looks of it.