What is the primary purpose of WCAG guidelines?

The primary purpose of WCAG (Web Content Accessibility Guidelines) is to set basic goals for making web content accessible to a wider range of people with disabilities. These guidelines help to ensure that web content is perceivable, operable, understandable, and robust for all users, including those with visual, auditory, motor, and cognitive disabilities.

By establishing these foundational goals, WCAG encourages the development of accessible web content and helps organizations understand what they need to consider in their design processes. The goals serve not only as a framework for creating accessible experiences but also as a reference point for measuring progress in accessibility over time.

While other options touch on relevant aspects of accessibility—such as legal frameworks and technical specifications—the core mission of WCAG is about the overarching aims of making digital content usable for individuals with varying abilities. This focus on setting clear, achievable objectives makes them essential for guiding web accessibility efforts globally.