What is accessible web design?
Accessible web design is the practice of creating websites that can be used by people with different abilities and preferences. It means that your website is compatible with various devices, browsers, and assistive technologies, such as screen readers, keyboards, and voice input. It also means that your website follows the principles of clear, concise, and consistent content, with appropriate use of headings, labels, and navigation. Please see the umw.domains accessible web design (opens in a new tab).
Why is accessible web design important?
Accessible web design is important for several reasons:
It benefits your users, especially those who have disabilities, impairments, or situational limitations, such as low vision, hearing loss, cognitive difficulties, or slow internet connection. By making your website accessible, you ensure that everyone can access your information, products, or services, regardless of their circumstances.
It benefits your business, as you can reach a wider and more diverse audience, improve your customer satisfaction and loyalty, and enhance your reputation and credibility. By making your website accessible, you also comply with the legal and ethical standards, such as the Web Content Accessibility Guidelines (WCAG), and avoid potential lawsuits or penalties.
It benefits your web development, as you can create a more robust and flexible website, that is easier to maintain and update, and that performs better on search engines and social media. By making your website accessible, you also adopt the best practices of web design, such as semantic markup, progressive enhancement, and responsive design.
How to make your website more accessible?
There are many ways to make your website more accessible, depending on your goals, resources, and audience. However, some of the most common and effective methods are:
Use proper HTML structure and elements. These elements provide semantic meaning and structure to your content, and help assistive technologies to understand and navigate your website.
Use appropriate attributes and values, such as id, class, name, type, value, placeholder, alt, title, href, src, lang, dir, aria-*, etc. These attributes and values provide additional information and functionality to your elements, and help assistive technologies to interact with your website.
Use contrast and color wisely, to ensure that your text and images are legible and distinguishable from the background and each other. You can use tools like undefined or undefined to test your color combinations and adjust them accordingly. You should also provide alternative ways to convey information that rely on color, such as icons, labels, or patterns. For more information, visit the DKC’s guide on visual accessibility (opens in a new tab).
Use images and multimedia appropriately, to enhance your content and provide visual or auditory stimuli. You should always provide alternative text for your images, using the alt attribute, to describe the content and function of the image. You should also provide captions, transcripts, and audio descriptions for your videos and audio files, to make them accessible to people who are deaf or hard of hearing, or who have low vision or blindness. The DKC has a guide on accessible video (https://dkc.umw.edu/tools/accessible-videos/) and audio (https://dkc.umw.edu/tools/accessible-audio/)
Use fonts and typography carefully, to ensure that your text is readable and understandable. You should use fonts that are clear, simple, and consistent, and avoid fonts that are too small, too large, too fancy, or too similar. You should also use proper spacing, alignment, and hierarchy, to create a visual flow and structure for your text. You should also use proper punctuation, capitalization, and grammar, to convey meaning and tone for your text.