Designing for Accessibility: A Guide to WCAG Compliance

The internet is an essential resource for everyday life. Yet, millions of people with visual, auditory, motor, or cognitive impairments face daily digital barriers because websites are designed without accessibility in mind.

Understanding the Four Pillars of WCAG

• Perceivable: Users must be able to comprehend the information presented (e.g., text contrast, image alt text).
• Operable: The interface components must be navigable using keyboard links, search features, and voice control.
• Understandable: Content and UI operations must be readable, predictable, and present helper suggestions.
• Robust: Compatible with assistive technologies like screen readers, voice synthesizers, and translation services.

“Accessibility is not a feature; it is a fundamental architectural requirement. An inaccessible website is an incomplete website.”

— Nisha Iyer