Breaks out of an iframe and redirects to the encoded URL in the query string
e.g. https://peertransfer.github.io/breakout?r=https%3A%2F%2Fwww.google.com
You can encode the r parameter by opening your browsers developer tools and using encodeURIComponent() in the console
e.g. encodeURIComponent("https://www.google.com")