meta/unfurl card link data

spotify (can play inline?)

key image

create a test suite of pages

privacy implication?

https://www.dashkite.com/products/link-preview

pinterest eg

blog post

news article

youtube

Dumb unfurls based on meta data only

var scrape = require("html-metadata")

var url = "xyz";

scrape(url).then(function(metadata){
    console.log(metadata);
});

Client or server?

html-metadata - smaller (less robust? Too big for client ) https://www.npmjs.com/package/html-metadata

https://metascraper.js.org

npm libs