Accessibility ensures websites and applications work for everyone, including people with disabilities. Building accessible digital products is both ethically important and legally required in many jurisdictions.
Semantic HTML provides structure that assistive technologies can understand. Use heading tags properly, provide alternative text for images, and ensure forms have descriptive labels. These basic practices benefit all users.
Keyboard navigation allows people who can’t use a mouse to access all functionality. Test your site by navigating with only the keyboard. Can you reach every interactive element and understand where focus is?