I just found out that I should expect my site to get a bunch of traffic today. Great! But it's loading incredibly slowly!
According to Pingdom, the most important fix would be to minimize my request size
http://tools.pingdom.com/fpt/#!/jT4ro/radionowhere.net
What does this mean and how do I start fixing it?
Agree with BlackHat. Minify CSS, Javascript.
And a free CDN you could use is CloudFlare cloudflare.com
You can also make sure you are caching static items (images/javascript/etc).
Another great tool here too... https://developers.google.com/speed/pagespeed/insights/