How to Check Website Accessibility

Building a powerful, beautiful website is about more than aesthetics; it is about making sure your story, services, and core message are available to everyone. This commitment to digital inclusivity ensures your online experience is built so people with visual, auditory, physical, or cognitive impairments can comfortably access, navigate, and interact with your site.

When a digital space is inclusive, it signals that a business values every visitor. Ensuring this level of usability is not just a technical requirement; it is a foundational aspect of responsible business practice that broadens your reach and strengthens your reputation.

 

The Four Core Principles of Digital Inclusivity

The global standard for measuring how inclusive an online platform is comes from the Web Content Accessibility Guidelines (WCAG). These international standards are structured around four fundamental principles, known by the acronym POUR:

  • Perceivable: Users must be able to comprehend the information presented. This includes using text alternatives for images and captions for video content.
  • Operable: The interface cannot require interactions that a user cannot perform. For example, all functionality must be available via a keyboard, not just a mouse.
  • Understandable: Both the information and the user interface must be clear. This requires intuitive layouts and consistent navigation paths.
  • Robust: The content must remain stable enough to be interpreted reliably by a wide variety of user tools, including assistive technologies like screen readers.

 

1. Automated Tools: The First Line of Defence

Automated scanning tools are the easiest and fastest way to begin reviewing your website. These programs quickly flag common technical errors that violate accessibility standards.

Automated scans are excellent for catching high-priority issues that reside deep within your code, such as:

  • Missing or Ambiguous Alt Text: Ensuring every image that conveys information has proper alternative text so it can be described aloud by a screen reader.
  • Insufficient Colour Contrast: Checking that text colour contrast against the background meets readability ratios for individuals with low vision.
  • Missing Form Labels: Verifying that form fields, such as text boxes and dropdown menus, are explicitly labelled so assistive technologies can announce their purpose.

While incredibly fast, automated tools cannot assess context or human user experience, which is why manual checks with a professional designer are a vital next step.

 

2. Manual Testing: Essential for Real-World Usability

Manual testing requires a human touch to evaluate the user experience and interface design. This hands-on process uncovers the nuanced barriers that automated software often misses.

 

Keyboard Navigation Audit

A simple and essential manual check is the keyboard audit. Disconnect your mouse and use only the Tab key, Enter key, and Spacebar to navigate your entire site.

As you move through the pages, ask yourself: Can I reach every link, button, and form using only the keyboard? Is the visual focus indicator—the box highlighting where you are on the page—always clearly visible? Does the tab order follow a logical reading path down the page? If you encounter barriers or the focus indicator disappears completely, you have uncovered an operability issue.

 

Screen Reader Review

The most effective manual test involves simulating the experience of a user with a visual impairment by utilising a screen reader application, such as NVDA on Windows or VoiceOver on Apple devices. By listening to how the screen reader announces your page, you can identify hidden structural flaws:

  • Poor reading order caused by incorrect HTML code organisation.
  • Unhelpful or confusing link text, such as multiple links that only read “click here” or “learn more” without context.
  • Missing or misplaced headings that disrupt the natural hierarchy and make navigation frustrating.

 

3. Seeking Expert Verification

For established businesses, partnering with professionals who specialise in accessibility compliance is the most reliable way to ensure your digital home meets all necessary standards. Integrating thorough usability testing from the very start saves substantial time and resources, preventing costly redesigns later.

 

The Value of a Professional Audit

A dedicated compliance audit goes far beyond basic automated checks. It involves web design professionals meticulously reviewing your code, scripts, and interactive features against every single WCAG success criterion. This level of comprehensive review is crucial for complex web applications or any organisation facing strict regulatory requirements.

Many businesses require this specialised help to ensure they aren’t accidentally excluding a significant portion of the population. Treating inclusivity as a foundational requirement from day one ensures your brand remains welcoming to all.

 

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Frequently Asked Questions

Evaluating a website for inclusivity can involve a lot of technical terms. Below are answers to a few common questions business owners ask when reviewing their websites.

 

Can a website be 100% accessible?

Achieving complete compliance is an ongoing journey rather than a static destination. Because web content changes frequently with new blog posts, products, and updates, a site requires regular monitoring to maintain its standard.

 

Do accessibility adjustments hurt website design?

Not at all. Incorporating these standards actually improves the user experience for everyone, resulting in cleaner layouts, clearer navigation, and better overall usability that benefits all visitors.

 

How often should I test my platform?

It is best practice to regularly review your site, as well as conduct an in-depth evaluation whenever you launch major design changes, new features, or structural updates.

 

Thoughtful Digital Development Through myheartcreative

Creating an inclusive digital presence requires a balance of beautiful aesthetics, clean code, and careful compliance. At myheartcreative, we believe that excellent web design is inherently accessible, ensuring your brand’s story can be experienced seamlessly by every single visitor.

We specialise in crafting tailored, high-performing digital solutions built on robust foundations. From website development to strategic search engine optimisation, we ensure your online presence is professional, compliant, and intuitive. Our team is dedicated to embedding thoughtful design principles into the very heart of our process, helping you build lasting connections with your entire audience.

Ready to create a digital experience that welcomes everyone? Contact us today to discuss your project.