WordPress Accessibility Testing: Ensuring Your Website Is Compliant to Regulations


In today’s era, ensuring that your website is accessible to all users, including those with disabilities, is a matter of compliance and an essential aspect of providing a universally inclusive user experience. 

WordPress, one of the most popular content management systems, powers many websites globally. However, with great power comes great responsibility. Website accessibility refers to the inclusive practice of removing barriers that prevent interaction with or access to websites by people with disabilities. 

When your WordPress site is accessible, you’re not only complying with legal standards such as the Americans with Disabilities Act (ADA) and Web Content Accessibility Guidelines (WCAG) but also ensuring a better experience for all users.

Understanding Web Accessibility Standards

Before diving into the specifics of testing, it’s crucial to understand what web accessibility entails, including:

  • WCAG Compliance: The Web Content Accessibility Guidelines are part of a series of web accessibility guidelines published by the Web Accessibility Initiative (WAI) of the World Wide Web Consortium (W3C), the leading international standards organization for the Internet.
  • ADA Considerations: In the United States, the Americans with Disabilities Act sets standards for accessible design, often referencing WCAG as a benchmark.

Preparing for Accessibility Testing

To effectively test your WordPress site for accessibility, consider the following steps:

  • Awareness and Training: Ensure your team understands the importance of accessibility and is familiar with the basic principles and standards.
  • Selecting the Right Tools: Utilize various tools and resources for accessibility testing, including automated tools and manual testing procedures.

Automated Testing Tools and Their Limitations

Automated tools can be a good starting point for identifying common accessibility issues, like:

  • Plugins and Online Tools: WordPress offers various plugins like WP Accessibility, a notable plugin for WordPress accessibility, and online tools like WAVE or axe, that can help identify obvious accessibility issues.
  • Limitations: While these tools are useful, they can’t catch everything. For instance, they might not effectively assess screen reader compatibility or keyboard-only navigation functionality.

Conducting Manual Accessibility Testing

Manual testing is crucial for a comprehensive assessment, including:

  • Screen Reader Testing: Test your website using screen readers like NVDA or JAWS to ensure it is navigable and understandable without visual cues.
  • Keyboard Navigation: Ensure that all interactive elements are accessible via keyboard.
  • User Experience Testing: Conduct user testing with people who have disabilities to get genuine feedback on the accessibility of your site.

Key Areas to Focus on During Testing

When testing your WordPress site, pay special attention to the following:

  • Navigational Structure: Ensure clear and consistent navigation.
  • Content Clarity: To organize content, use headings, lists, and other structural elements correctly.
  • Visual Elements: Ensure that text-to-background color contrast is sufficient and that color alone does not convey information.
  • Alt Text for Images: Provide descriptive alt text for all images.
  • Multimedia Accessibility: Provide captions and transcripts for audio and video content.
  • Form Accessibility: Ensure all form elements are labeled correctly and are accessible.

Implementing and Documenting Changes

After identifying issues, it’s essential to:

  • Implement Changes: Address identified issues promptly.
  • Document Changes: Keep records of the changes made for future reference and compliance purposes.

Maintaining Ongoing Compliance

Remember, accessibility is not a one-time task but an ongoing process, so ensure:

  • Regular Reviews: Regularly review and update your site to maintain compliance with accessibility standards.
  • Staying Informed: Keep up with evolving standards and best practices in web accessibility.

A Commitment to Universal Accessibility

Ensuring your WordPress site is compliant with accessibility regulations is more than just a legal requirement; it’s a commitment to universal accessibility and inclusivity. 

By regularly assessing and improving your site, you’re enhancing the user experience for all and fostering a more inclusive digital environment. Remember, when it comes to digital accessibility, there is always room for improvement and growth.