Understanding Semantic HTML Elements for Improved Accessibility in Compliance with WCAG 2.2

Semantic HTML plays a crucial role in web accessibility, as it provides context and meaning to the content on a webpage. By using semantic elements, developers can ensure that assistive technologies can interpret the content correctly, thus improving user experience for individuals with disabilities. In this article, we will explore the importance of semantic HTML elements in adhering to the opens in a new windowWCAG 2.2 guidelines and how the WP ADA Compliance Check Plugin can help identify and remediate issues related to semantic structure.

The Importance of Semantic HTML

Semantic HTML describes the meaning of content rather than just its appearance. Using appropriate HTML elements allows browsers and assistive technologies, like screen readers, to better interpret and present the content to users. For example, using <header> for the header of a document, <nav> for navigation links, and <article> for standalone content helps convey the structure clearly.

Examples of Semantic HTML Elements

Here are some important semantic HTML elements and their appropriate usage:

<header>
    <h1>Welcome to Our Website</h1>
    <nav>
        <ul>
            <li><a href="#about">About Us</a></li>
            <li><a href="#services">Our Services</a></li>
            <li><a href="#contact">Contact Us</a></li>
        </ul>
    </nav>
</header>

<main>
    <article>
        <h2>Article Title</h2>
        <p>This is a sample article that discusses various topics relevant to our audience.</p>
    </article>

    <aside>
        <h3>Related Links</h3>
        <ul>
            <li><a href="#link1">Related Article 1</a></li>
            <li><a href="#link2">Related Article 2</a></li>
        </ul>
    </aside>
</main>

        

How to Remediate Accessibility Issues with WP ADA Compliance Check

Manually tracking down hidden structural code fragments across a massive content catalog or a complex multi-author site can take dozens of tedious hours. Deploying a comprehensive tool like the WP ADA Compliance Check Plugin completely automates the process of auditing, reporting, and sometimes correcting critical web accessibility errors. This plugin is essential for ensuring that semantic HTML elements are used correctly across your site.

Automated Remediation

The plugin evaluates your database content against 83 thorough accessibility checks and automatically corrects 42 distinct error types. During deep site scans, it uncovers hidden errors and highlights the exact location of the issue, saving developers from manually hunting through the raw HTML editor.

Enforcing Pre-Publishing Safeguards

To ensure that new content modifications don’t break compliance, the plugin features robust Pre-Publishing Controls. If an editor tries to publish a page containing web accessibility errors, the plugin alerts the user or restricts publication. This content safeguard forces correction at the workflow source before the page goes live.

Getting Started

If you are not sure where to begin with web accessibility, start by using the WP ADA Compliance Check Free Web Accessibility Scanner to run a scan of your website. For a more integrated solution, WordPress website owners should also try the free WP ADA Compliance Check Basic plugin to automatically audit posts and pages for common compliance issues right from their dashboard.