nostr:npub137c5pd8gmhhe0njtsgwjgunc5xjr2vmzvglkgqs5sjeh972gqqxqjak37w nostr:npub1nxy4qpqnld6kmpphjykvx2lqwvxmuxluddwjamm4nc29ds3elyzsm5avr7 Hi you have Disallow / in robots.txt, which means files hosted by nostr.build can't be used for link previews on Twitter.
This is how preview looks w/ nostr.build image:
https://i.nostr.build/BFQYR5lKopDK6eUf.png
And this is from another server open for crawlers:
https://i.nostr.build/2TssmMmt8CJ3zDGk.png
Is there a chance you'd allow twitterbot explicitly? It shouldn't abuse you, I guess.