Stack Snippets are an awesome tool for demonstrating HTML/CSS/JS problems and solutions, and are easier than outsourcing to JS Fiddle. They're widely used on Stack Overflow. However, this site does not run Stack Snippets (even if you create them on Stack Overflow and copy the markup over here).
Stack Snippets would sometimes be useful on this site. (Example: Hyperlink on red background.)
Can we have them enabled on UX SE?