ngx-http-loader
Angular Loader or Spinner. Supports http interceptor, custom loader, complete custom template, title subtitle, colors, font size, filters urls, methods etc.
skeleton-loader
Loader module for webpack to execute your custom procedure. It works as your custom loader.
@nathanpate/gatsby-omni-font-loader
Font loader optimized for maximum performance. Removes render-blocking font resources and loads them asynchronusly. Handle FOUT & FOUC with font loading status watcher. Supports both local-hosted fonts and web fonts.