A few days back I was perusing the ESPN.com source code when I found the following snippet of code: <script> ESPN_refresh=window.setTimeout(function(){window.location.href=window.location.href},900000); </script> <noscript> <meta http-equiv="refresh" content="900" /> </noscript> I understand what the code was supposed to do but was confused as to why they’d use JavaScript as a primary method and META as a fallback … Continue reading META Refresh vs. JavaScript Refresh