I have www.localo.org hosted on a BlueHost server in USA but I am in Australia and it is INCREDIBLY SLOW!I uploaded it to a Crazy Domains server in Australia and it ran flawlessly. I don't want to have a separate server in every country, so what do I need to do to make it based in USA but run smoothly in distant countries? 
How can I make my web application faster in Australia when it is hosted in USA
web hosting;php;mysql