Google rant

<?php
// If google's gonna play nasty and not leveraging browser cache for their own fucking tools,
// i'm gonna play nasty too.
if(isset($_SERVER["HTTP_USER_AGENT"]) && stristr($_SERVER["HTTP_USER_AGENT"], "page speed insights")) {
	file_put_contents( "analytics.js",  file_get_contents( "https://www.google-analytics.com/analytics.js" ) );
}