Hi Potts…
So.. i have edited few things of your page:
1. you are in “developement mode”, so the optimized css and js is not activated
2. activated system cache in –>plugings
3. activated cache (conservatice caching) in global configuration –> system
Its important to use cache if you want to speed up your site. So you have to know that if you make any changes on template now, You have to clean your browser cache to see the changes. Or you can disable system cache in plugins, then reload the frontend and you see new changes immediately.
After expiration of cache session time, its loading new styles for all visitors. –> global configuration –> system –>cache time and session lifetime..
Now open all pages with your browser or mobile phone, then close browser and try that again, you will see its much faster now….
Regards