HTML

2.3 Integrate sustainability into every stage of the ideation process

User Experience Design

2.4 Design efficient and streamlined user journeys

User Experience Design

2.9 Optimize media to reduce resource use

User Experience Design

3.2 Minify and remove unused code

Web Development

3.6 Ensure code follows good semantic practices

Web Development

3.8 Structure metadata for machine readability

Web Development

4.2 Optimize caching and support offline access

Hosting, Infrastructure, and Systems