Web accessibility makes it so that people with disabilities can perceive, understand, navigate, and interact with the web effectively. Accessibility ensures that all users, including those with visual, hearing, motor, cognitive, or neurological disabilities, have equal access to online information and services. The internet is an essential part of modern life, providing access to education, employment, healthcare, shopping, banking, and communication. Accessible websites ensure that people with disabilities can participate fully in these activities without facing unnecessary barriers. Many accessibility features benefit all users, not just those with disabilities. For example, captions on videos help people in noisy environments, and clear navigation menus make websites easier for everyone to use. By making a website accessible, businesses and organizations can serve a broader audience, including millions of people who rely on assistive technologies to access online content. Web accessibility is important because it promotes inclusion, improves user experience, expands audience reach, and helps organizations meet legal and ethical responsibilities.