Ah, ok let me run in an incognito tab.
Right so.. a blog post isn't a Show (think we covered that). An AI generated image (especially with a graph in the background that doesn't match any numbers) is an unpopular choice. Also when supabase can't be loaded there's a better failure mode than a 404 message (which tripped you). Blocking 3rd party domains isn't uncommon in privacy extensions.