Semantic HTML and Web Accessibility Fundamentals

Creating websites that everyone can navigate is no longer optional; it is a fundamental requirement of modern web development. This written course shows you how to structure your web pages using semantic HTML to naturally improve both accessibility and search engine optimization. You will transition from writing generic container layouts to building meaningful, structured web documents. By understanding how screen readers and other assistive tools interpret your code, you will write cleaner, more professional HTML that benefits every user. What you'll learn: - Understand the core principles of web accessibility and the latest WCAG standards - Implement semantic HTML tags correctly to define headers, navigation, main content, and footers - Use ARIA roles and attributes appropriately when native HTML elements are not enough - Design accessible forms with proper labeling, error feedback, and keyboard navigation - Audit web pages using modern browser developer tools and accessibility checkers - Apply best practices for accessible media, including alt text and responsive text sizing We begin with the essential definitions of accessibility standards and the foundational concepts of semantic markup. From there, you will progress through practical, written examples and structured text-based exercises to implement accessible forms, navigation structures, and interactive elements. This course is designed for beginner web developers, designers, and content creators who want to build inclusive websites from scratch. No prior experience with accessibility standards is required. Start reading today to build web experiences that are genuinely accessible to everyone.