Esta cómo lo puse en otra página para redirirla aquí. El código es y esta en http://insider.zone/tools/client-side-url-redirect-generator/
De todas formas es javascript...
<!-- This code is licensed under GNU GPL v3 -->
<!-- You are allowed to freely copy, distribute and use this code, but removing author credit is strictly prohibited -->
<!-- Generated by http://insider.zone/tools/client-side-url-redirect-generator/ -->
<div style="text-align: center;">
--><a href="https://howtoscomos.blogspot.com/" target="_blank">https://howtoscomos.blogspot.com</a><--</div>
<div style="text-align: center;">
<br /></div>
<div style="text-align: center;">
<a href="http://insider.zone/tools/client-side-url-redirect-generator/" target="_blank">http://insider.zone/tools/client-side-url-redirect-generator/</a></div>
<div style="text-align: center;">
</div>
<div style="text-align: center;">
</div>
<div style="text-align: center;">
<br /></div>
<!-- Pleace this snippet right after opening the head tag to make it work properly -->
<!-- This code is licensed under GNU GPL v3 -->
<!-- You are allowed to freely copy, distribute and use this code, but removing author credit is strictly prohibited -->
<!-- Generated by http://insider.zone/tools/client-side-url-redirect-generator/ -->
<!-- REDIRECTING STARTS -->
<link href="https://howtoscomos.blogspot.com" rel="canonical"></link>
<noscript>
<meta http-equiv="refresh" content="33;URL=https://howtoscomos.blogspot.com">
</noscript>
<!--[if lt IE 9]><script type="text/javascript">var IE_fix=true;</script><![endif]-->
<script type="text/javascript">
var url = "https://howtoscomos.blogspot.com";
var delay = "33000";
window.onload = function ()
{
setTimeout(GoToURL, delay);
}
function GoToURL()
{
if(typeof IE_fix != "undefined") // IE8 and lower fix to pass the http referer
{
var referLink = document.createElement("a");
referLink.href = url;
document.body.appendChild(referLink);
referLink.click();
}
else { window.location.replace(url); } // All other browsers
}
</script>
<!-- Credit goes to http://insider.zone/ -->
<!-- REDIRECTING ENDS -->
<br />
<div style="text-align: center;">
<br /></div>