How to Make Hero Sections Accessible With Keyboard
Creating an accessible hero section on your website is crucial for ensuring that all users, including those who rely on keyboard navigation, can enjoy your content fully. A hero section, typically the first thing visitors see, often includes vital information and calls to action. To enhance accessibility, follow these essential steps:
1. Utilize Semantic HTML
Start by using semantic HTML elements in your hero section. This not only helps with SEO but also makes it easier for assistive technologies to understand the content structure. Use headings (<h1>, <h2>, etc.), paragraphs (<p>), and lists (<ul>, <ol>) appropriately. Make sure the main focus, often the primary call to action, is designated as the first heading.
2. Ensure Focus Management
When users navigate with a keyboard, they rely on the Tab key to jump between interactive elements. Ensure that your hero section’s interactive elements, such as buttons and links, are included in the natural tab order. This means they should be accessible without skipping sections or having to backtrack. Check the flow of focus is logical from the top to the bottom of the section.
3. Use ARIA Landmarks
Accessible Rich Internet Applications (ARIA) landmarks can enhance navigation for screen readers. Utilize roles like role="banner" for the hero section. This helps users quickly identify the hero area when navigating the page with assistive technologies.
4. Add Focus States
Make interactive elements visually distinct when they are focused. Use CSS to provide a clear focus indicator, such as a border or background change, when a user tabs through the site. This difference signifies that the element is active and ready for interaction.
5. Keyboard Navigation Cues
Incorporate keyboard navigation cues within your hero section. If you have multiple interactive elements, ensure that users can use arrow keys or similar methods to navigate through them without getting lost. This can involve using JavaScript to handle keyboard events for custom elements like slideshows or carousels.
6. Manage Overlapping Content
Hero sections often include images or video backgrounds that can obscure text or interactive elements. Ensure that all text remains readable when placed over busy backgrounds. Additionally, consider providing a tab stop option that allows users to bypass non-essential content within the hero section.
7. Text Alternatives for Media
Any media included in the hero section, such as images or videos, should have appropriate text alternatives. Use <alt> attributes for images and provide captions or transcripts for video content to ensure comprehension for all users.
8. Conduct Accessibility Testing
Finally, regularly test your hero section for accessibility. Use keyboard-only navigation to check usability, and leverage tools like screen readers to assess how well assistive technologies interact with your content. Involve real users for feedback, particularly those who rely on keyboard navigation.
By implementing these strategies, you can significantly enhance the accessibility of your hero section for keyboard users. This approach not only improves user experience but also aligns your website with best practices for inclusivity, thereby reaching a wider audience.