I think the profiling tool you are using might have issues. In my PC (Windows 7, Chrome 34.0.1847.131) your website loaded in more or less 2 seconds. So i run some tests with various tools to see what is going on.
- Pingdom
As you can see the load time is 1.2 seconds and your site is 85% faster of all tested sites. The most load time is taken by plusone.js
which is 247ms and jquery.bxslider.js?v=1.0
, jquery.fitvids.js?v=1.0
, jquery.slicknav.min.js?v=1.0
, functions.js?v=1.0
each of them take 227ms.
Time spent per Content:
-Script 39.44%
-Image 37.75%
-HTML 12.67%
-Other 7.45%
-CSS 2.69%
Time spent per Domain
-phppointofsale.com 51.40%
-apis.google.com 8.01%
-www.facebook.com 6.80%
-themes.googleuser… 5.83%
-static.xx.fbcdn.net 4.01%
-other 23.95%
Here you can see the results by yourself.
- GTmetrix
This tool gives your pageload 3secs
Here you can see the results by yourself.
- Loadimpact
This tool also gives(as the first one) a load time of 1.3secs.
Here you can see the result by yourself
Now the are some technics that you can use to speed up your site. Based on the previous tools i would suggest specific for your site:
- Minify CSS
Example:Your CSS could be minified to this and you have 25% size reduction.
- Specify image dimensions
Example:<img class="feature-img scale" src="img/multiple_devices.png" alt="">
is missing width and height attributes
- Minify JavaScript.
Example: Your JS could be minified to this and you have 44% size reduction.
- Make fewer HTTP requests
This page has 22 external Javascript scripts. Try combining them into one. This page has 8 external stylesheets. Try combining them into one.
- Leverage browser caching
Some cacheable resources (as this one) have a short freshness lifetime. Specify an expiration at least one week in the future.
- Add Expires headers
There are 44 static components (as this one) without a far-future expiration date
These and many more information you can get tehm from the links provided.