What using a screen reader taught me about real web accessibility

Web accessibility (a11y) is a crucial yet complex aspect of web development that ensures websites are usable by everyone, including individuals with disabilities. The German a11y act mandate for compliance by 2025 has driven the necessity to integrate accessibility into projects. A significant revelation during the author's journey was the inefficiency of adding accessibility post-design, similar to early challenges with responsive design. Practical tools like screen readers and a focus on accessibility topics such as focus management and keyboard navigation have been instrumental in improving project accessibility. The Web Content Accessibility Guidelines (WCAG) provide a framework with principles of being perceivable, operable, understandable, and robust, which are essential for creating accessible content. The text emphasizes the importance of semantic HTML and ARIA for making interfaces accessible, recommending the integration of accessibility testing tools and making accessibility a collaborative effort. The document also provides insights into practical implementations, such as focus management, accessible card components, and handling dynamic content updates, highlighting that accessibility enhances not only usability but also SEO and team collaboration.