Stranger Grids: When Accessibility and Sustainability Change CSS
summary
Showcases how improving accessibility reduces unnecessary CSS, boosts performance and lowers environmental impact, citing global and regional prevalence figures (e.g., 15% worldwide, 3.5M in Italy). Presents concrete CSS techniques: background-color/color for dark mode, prefers-color-scheme, the experimental prefers-reduced-data, prefers-contrast and prefers-reduced-motion; recommends practical tools (EccoGrader and WAVE) and favors writing a few CSS rules over importing heavy libraries.
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chapters (12)
- 0:00Accessibility and sustainability intro
- 2:24Real accessibility scenarios
- 5:09Disability impact data
- 8:02Accessibility vs environment
- 11:36Perceivability and performance
- 13:26Usability and navigation
- 14:08Comprehensibility and wasted resources
- 15:13Sustainable device lifecycle
- 17:01CSS dark mode myths
- 19:29User preferences and modern CSS
- 20:38Libraries vs pure CSS
- 21:44Accessibility and sustainability together








