CSR or SSR or SSG

• CSR - Client Side Rendering
  e.g. JavaScript within web browser makes request for JSON data, then builds the page based on that data
• SSR - Server Side Rendering
  Web server hands off HTTP request to a program, and the program generates the content
• SSG - Static Site Generation also Build Time Rendering (BTR)
  Content is created programmatically at build time, and the static HTML content is served at time of request.