Assets

3.8 Defer the loading of non-critical resources

Web Development

3.12 Use sustainability beneficial user preference media queries

Web Development

3.17 Include expected and beneficial files

Web Development

4.2 Optimize caching with offline access supported

Hosting, Infrastructure, and Systems

4.3 Compress files where it is beneficial

Hosting, Infrastructure, and Systems

5.28 Use open source where possible

Business Strategy And Product Management