I had lots of members complaining with poor performance, and combining W3TC page cache, CDN, and Minfiy and WP internal cache it’s now running lighting fast.
To minify your scripts and stylesheets is essential to get your page speed up, also moving all assets to CDN, I’m using CloudWatch was a big performance boost. It’s so cheap its worth paying for a good CDN service, quarter dollar for 10TB traffic or something.
Dont forget to add <?php define('ENABLE_CACHE', true); ?> in your wp-config.php file, made a huge difference for me as well, small things that your members will thanks you for.
