Accessibility Heuristic Evaluation
Accessibility Heuristic Evaluation is a usability inspection method where experts assess a digital product's interface against established accessibility principles or heuristics to identify potential barriers for users with disabilities. It involves systematically reviewing elements like keyboard navigation, color contrast, and semantic HTML to ensure compliance with standards such as WCAG (Web Content Accessibility Guidelines). This method is often used early in development to catch issues before user testing.
Developers should learn and use Accessibility Heuristic Evaluation to build inclusive products that comply with legal requirements (e.g., ADA, Section 508) and reach a broader audience, including users with visual, auditory, motor, or cognitive impairments. It is particularly valuable in agile environments for quick, cost-effective checks during design and development phases, helping prevent costly fixes later and improving overall user experience for all users.