Understanding Accessible Navigation with Landmark Roles

Accessible navigation is a critical component of web accessibility, allowing users with disabilities to navigate content easily. One effective way to enhance navigation is through the use of landmark roles, as outlined in the W3C Web Content Accessibility Guidelines (WCAG) 2.2. Landmark roles provide a way for assistive technologies, like screen readers, to identify specific sections of a webpage, enabling users to jump to relevant content quickly.

What are Landmark Roles?

Landmark roles are defined by the Accessible Rich Internet Applications (ARIA) specification. They are used to identify parts of a webpage, such as navigation, main content, complementary content, and other significant areas, by using specific HTML attributes. This makes it easier for users to navigate large pages and websites effectively.

Common Landmark Roles

There are several landmark roles recognized by WCAG 2.2, including:

• role="banner" – Represents site-wide content, such as headers.
• role="navigation" – Denotes navigational links.
• role="main" – Identifies the main content area of the page.
• role="complementary" – Indicates content that complements the main content.
• role="contentinfo" – Represents information about the content, typically found at the bottom of the page.

Code Example of Landmark Roles

Here is an example of how to implement landmark roles in HTML:

<header role="banner">
    <h1>Website Title</h1>
    <nav role="navigation">
        <ul>
            <li><a href="#home">Home</a></li>
            <li><a href="#about">About</a></li>
            <li><a href="#services">Services</a></li>
            <li><a href="#contact">Contact</a></li>
        </ul>
    </nav>
</header>

<main role="main">
    <h2>Main Content Title</h2>
    <p>This is where the primary content of the page goes.</p>
</main>

<aside role="complementary">
    <p>Related links and advertisements can be found here.</p>
</aside>

<footer role="contentinfo">
    <p>© 2023 Company Name. All rights reserved.</p>
</footer>

How to Remediate Navigation with WP ADA Compliance Check

Manually tracking down coding issues related to landmark roles across a large site can be laborious. Utilizing a comprehensive tool like the WP ADA Compliance Check Plugin automates the process of auditing, reporting, and sometimes correcting these critical accessibility errors, including incorrect or missing landmark roles.

Automated Remediation

The WP ADA Compliance Check Plugin evaluates your site against 83 thorough accessibility checks and automatically corrects 42 distinct error types. During deep scans, it identifies hidden errors related to landmark roles, providing developers with clear indicators of where to make necessary changes in their markup.

Enforcing Pre-Publishing Safeguards

To ensure that new content modifications do not compromise compliance, the plugin features robust pre-publishing controls. If an editor attempts to publish a page containing web accessibility errors, the plugin alerts the user or restricts publication, ensuring corrections are made before the content goes live.

Getting Started

If you are uncertain about where to begin with web accessibility, start by using the WP ADA Compliance Check Free Web Accessibility Scanner to scan your website. For a more integrated solution, WordPress website owners can also try the free WP ADA Compliance Check Basic plugin to automatically audit posts and pages for common compliance issues directly from their dashboard.