http://player.audio-stream.com/wp-content/plugins/shoutcast-icecast-html5-radio-player/html5/html5shoutcast.php?radiolink=http://173.255.138.90:8014/

This is display.cgi (source). It takes some text you enter into a form, and displays it for you as HTML. This is a great way to see how some HTML code looks in your (or someone else's) browser. So paste 'n go: