Content

2.6 Minimize non-essential content, interactivity, or journeys

User Experience Design

2.12 Make deliverables understandable and reusable

User Experience Design

2.14 Provide clear, inclusive content with purpose

User Experience Design

2.15 Optimize images for sustainability

User Experience Design

2.16 Optimize media for sustainability

User Experience Design

2.19 Offer suitable alternatives for every format used

User Experience Design

2.21 Consider the experience in non-visual browsers and interfaces

User Experience Design

2.23 Reduce the impact of downloadable and physical documents

User Experience Design

3.7 Ensure code follows good semantic practices

Web Development

4.4 Setup necessary error pages and redirection links

Hosting, Infrastructure, and Systems