adingbatponder :mastodon: on Nostr: Some #websites seem in #firefox , or other #browsers too perhaps, on #android , to ...

Some #websites seem in #firefox , or other #browsers too perhaps, on #android , to hide their url #addressbar
Is this a setting on my browser or phone or is the site responsible? It means I cannot share the #URL by simple copy and paste. How can I see the URL ?