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.
Loadable-Components is a library to solve the React code-splitting client-side and server-side.
ASP.NET is an open-source, server-side web-application framework designed for web development to produce dynamic web pages.
React is an open-source JavaScript library for building user interfaces or UI components.