JavaScript

2.6 Avoid being manipulative or deceptive

User Experience Design

2.10 Ensure animation is proportionate and easy to control

User Experience Design

2.12 Avoid unwanted notifications

User Experience Design

3.2 Minify and remove unused code

Web Development

3.3 Modularize bandwidth-heavy components

Web Development

3.4 Avoid redundancy and duplication in code

Web Development

3.5 Treat third parties the same as first parties

Web Development

3.7 Defer the loading of non-critical resources

Web Development

3.11 Use sustainable JavaScript and APIs

Web Development

3.12 Use dependencies sparingly and maintain them

Web Development