Placed the stylesheet tag before the script tags in the <head>: https://developers.google.com/speed/docs/best-practices/rtt#PutStylesBeforeScripts
Specify the charset in the HTTP headers. https://developers.google.com/speed/docs/best-practices/rendering#SpecifyCharsetEarly
Moved all js/css into the resources folder, added .htaccess files to send headers encouraging the browser to cache those resources for a week, performed some other optimizations
Fixed some git stuff (looks like my move didn't go as smoothly as I thought)