Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.
cdnjs is a free distributed JS library delivery service.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Priority Hints exposes a mechanism for developers to signal a relative priority for browsers to consider when fetching resources.
RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.