WCAG Master Guide (Rewritten)

Disabilities affected: Blind, low vision, cognitive

• Use one clear H1 and maintain heading hierarchy.
• Ensure landmarks are unique and properly labeled.
• Use valid lang attributes and meaningful page titles.

Disabilities affected: Motor, screen reader users

• All interactive controls must be keyboard reachable.
• Avoid tabindex values greater than 0.
• Provide visible focus indicators and logical tab order.

Disabilities affected: Low vision, color blindness

• Maintain minimum contrast thresholds for text/UI elements.
• Do not rely on color alone to communicate meaning.
• Verify hover/focus/active states remain readable.

Disabilities affected: Blind, hearing, cognitive, motor

• Every input must have a visible and programmatic label.
• Provide clear error messaging and recovery instructions.
• Use autocomplete attributes where relevant.