For Bluesky - stop pasting in embedded code. Just post the link and IH will handle everything else. For instance, by pasting this link hxxps://bsky.app/profile/bsky.app/post/3l6pwjlt7hu2z (using http instead of hxxp of course) you get https://bsky.app/profile/bsky.app/post/3l6pwjlt7hu2z