Using CDN with ember-cli
In my app, developed using ember-cli, I need also some external resources like bootstrap; now I'm importing it through the Brocfile: app.import('bower_components/bootstrap/dist/css/bootstrap.css'); app.import('bower_components/bootstrap/dist/js/bootstrap.js'); Is it possible to use a CDN instead of local file, defining also a callback to local file in case the CDN is offline? Ember-cli-cdn sounds like a partial solution to the problem to me. Here is a quote from the Readme: This addon allows to work with local copies of libraries during development, and then automate switching to your CDN