JavaScript library to animate elements on your page as you scroll.
Apache is a free and open-source cross-platform web server software.
cdnjs is a free distributed JS library delivery service.
Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.