Promise based HTTP client for the browser and node.js
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
crypto-js is a JavaScript library of crypto standards.
Facebook pixel is an analytics tool that allows you to measure the effectiveness of your advertising.
Google Analytics is a free web analytics service that tracks and reports website traffic.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.