Building Accessible Web Applications: A Primer
JJohn Smith
·Web Development
Accessibility

Web accessibility (a11y) is the practice of ensuring that your websites are usable by everyone, including people with disabilities. It's not just a legal requirement in many places, but a moral imperative for creating an inclusive web.
This primer covers the fundamentals of web accessibility, from semantic HTML and ARIA attributes to keyboard navigation and color contrast. We provide practical tips and tools to help you build accessibility into your development process from the very beginning.