Accessible Landmarks: Enhancing Navigation Through ARIA Landmarks for WCAG 2.2 Compliance

Understanding Accessible Landmarks

Accessible landmarks are a crucial aspect of creating a navigable web experience for users, particularly those who rely on assistive technologies such as screen readers. Landmarks allow users to quickly jump to specific sections of a webpage, facilitating efficient navigation. The W3C Web Accessibility Guidelines (WCAG) 2.2 provides robust recommendations for the implementation of these landmarks to ensure compliance and enhance user experience.

What Are ARIA Landmarks?

Accessible Rich Internet Applications (ARIA) landmarks are HTML elements that serve as navigational aids. They help users of assistive technologies identify the structure of a page and navigate more efficiently. Some common ARIA landmark roles include:

• banner: Represents site-oriented content such as headers or logos.
• navigation: Signifies a navigation menu or links.
• main: Denotes the primary content area of the document.
• complementary: Marks content that is related to the main content but is not essential.
• contentinfo: Indicates footer information such as copyright or contact details.

Implementing ARIA Landmarks

Implementing ARIA landmarks is straightforward and can significantly improve the accessibility of your website. Below is an example of how to structure a simple webpage using ARIA landmark roles:

    <header role="banner">
        <h1>My Accessible Website</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>
            </ul>
        </nav>
    </header>

    <main role="main">
        <section id="home">
            <h2>Welcome to Our Website</h2>
            <p>Some introductory content goes here.</p>
        </section>

        <section id="about">
            <h2>About Us</h2>
            <p>Information about the company goes here.</p>
        </section>

        <section id="services">
            <h2>Our Services</h2>
            <p>Details about services offered go here.</p>
        </section>
    </main>

    <footer role="contentinfo">
        <p>Copyright © 2023 My Accessible Website</p>
    </footer>
    

How to Remediate Issues with WP ADA Compliance Check

Manually tracking down structural code issues across a large website can be time-consuming. By utilizing the WP ADA Compliance Check Plugin, you can streamline the process of auditing, reporting, and automatically correcting accessibility errors related to landmarks and other compliance issues.

Automated Remediation

The plugin evaluates your website against 83 thorough accessibility checks, identifying common errors in landmark roles and offering automated corrections for 42 distinct error types. This feature saves developers significant time by highlighting exact locations of accessibility issues during in-depth site scans.

Enforcing Pre-Publishing Safeguards

To prevent the introduction of new accessibility errors, the plugin offers robust Pre-Publishing Controls. Should an editor attempt to publish content with errors related to ARIA landmarks or other accessibility concerns, the plugin can alert the user or restrict publication until corrections are made. This safeguard ensures compliance before content goes live.

Getting Started

If you’re new to web accessibility, a great first step is to use the WP ADA Compliance Check Free Web Accessibility Scanner to assess your site. For a more integrated approach, consider the WP ADA Compliance Check Basic plugin that audits posts and pages for common compliance issues directly from your WordPress dashboard.