This tool helps you identify all types of redirects on websites. A webpage may redirect you to another webpage, which may on the same site or on a different site. You can use this tool as an URL unshortening tool or to check for redirects on your own websites.
Websites use a variety of redirects, such as:
<meta>tags in HTML. You can read more about them here.
window.location = 'http://example.com/';