Load scripts on demand. Achieve responsive design with automated CSS targeting different screen reolutions, paths, states and browsers. Detect browser features. Target HTML5 and CSS3 safely. Make it the only script in your HEAD. A concise solution to universal issues.


Head JS

###Latest Version: v1.0.3 :: Downloads | Docs | News | Intro

#####Status Build Status

#####Tested with (..amongst others) Selenium Status

###Responsive Design, Feature Detections, and Resource Loading

  • Speed up your apps: Load JS & CSS asyncronously and in parallel, but execute them in order
  • Load one asset if a condition is met, else fallback and load a different one
  • Manage script dependencies, and execute callbacks once they are loaded
  • Cross-browser compatible « pseudo media-queries » let you code against different resolutions & devices
  • Fix quirks in specific browsers by quickly applying dedicated CSS/JS logic
  • Detect various browsers & their versions
  • Check if the client supports a certain Browser, HTML5, or CSS3 feature
  • Automatically generates JS and CSS classes for browsers & features that where detected
  • Automatically generates CSS classes, to know what page or section a user is viewing
  • Know if the user is in landscape or portrait mode
  • Or whether the client is using a mobile or desktop device
  • Get old browsers to support HTML5 elements like nav, sidebar, header, footer, ...
  • ...
  • Make it, The only script in your <HEAD>
    • A concise solution to universal problems