OpenSloth uses native HTML5 and CSS3 techniques to speed up your page loading times and bandwidth. Using as less images as possible without sacrificing neither the look nor the feel. It also uses SVG vectorial images to ensure it will look superb even on screens with high resolution like Apple Retina Displays.


Web requests are really expensive, both loading times and infraestructure requeriments, so OpenSloth combines techniques to make as less requests as posible. We use Font Awesome for the icons and inline css image load for the custom images, this way you will only need to load your CSS and JS files.


We use MIT License, this means that you have rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software that fulfill MIT conditions. The license is also GPL-compatible, meaning that the GPL permits combination and redistribution with software that uses the MIT License.

Based on:

Foundation by Zurb

A strong background is always a good way to start, that's why OpenSloth is based on the most advanced responsive front-end framework in the world, Foundation by Zurb, a mobile first, clean, customizable and professional framework.

SASS + Compass

CSS can be hard to maintain that's why OpenSloth uses Sass, an extension of CSS3 which adds nested rules, variables, mixins, selector inheritance, and more. Sass generates well formatted CSS and makes your stylesheets easier to organize and maintain.

Font Awesome

A library that provides you with hundreds of scalable vector icons that can instantly be customized — size, color, drop shadow, and anything that can be done with the power of CSS.


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$10 - Anonymous