Google page speed optimization

[indesignlatam]

• [x] Eliminate render-blocking JavaScript and CSS in above-the-fold content
• [x] Leverage browser caching
• [x] Minify HTML
• [x] Not completely necessary files must be down in the js part
• [ ] Optimize images - #225 #298
• [x] Reduce server response time - HHVM solves this #253

  Considerations

• uikit css: if put at the bottom it will make the page to not look good until loaded. With hhvm uikit.css can be loaded async with out bad looking
• If images are optimised it will not show images for retina displays
• Map in listings index slows down page considerably

[indesignlatam]

Leverage browser caching breaks images dynamic crop. It seems to be solved when using laravel forge.