Website accessibility

Website accessibility
How to Create an Inclusive Experience for Everyone

Website accessibility is not only a technical requirement. It is an important part of good user experience, professional service and responsible web development. An accessible website allows more visitors to understand its content, navigate between pages and complete important actions independently.

Who Benefits from Website Accessibility?

Accessible websites can assist people with a wide range of disabilities and access needs, including:

People who are blind, have low vision or experience colour vision deficiency.

People with hearing impairments who need captions or text alternatives for audio content.

People with motor disabilities who navigate with a keyboard or another assistive device.

People with cognitive, learning, reading or attention difficulties.

Clear and accessible design can also benefit older users, people with temporary injuries and anyone browsing under difficult conditions.

What Makes a Website Accessible?

The WCAG guidelines are based on four main principles. Website content should be perceivable, operable, understandable and robust enough to work with different browsers and assistive technologies.

In practice, an accessible website should address several important areas.

Keyboard Navigation

Links, buttons, forms and menus should be usable without a mouse. Visitors should also be able to clearly identify which element currently has keyboard focus.

Clear Content Structure

Headings should follow a logical hierarchy, menus should be easy to understand and pages should have a consistent structure. Good structure helps both users and search engines understand the content.

Alternative Text for Images

Images that provide meaningful information should include appropriate alternative text. Screen readers can use this text to describe the purpose or content of an image.

Decorative images do not require detailed descriptions and should be marked correctly to avoid unnecessary interruptions.

Readability and Colour Contrast

Text should have sufficient contrast against its background. Font sizes should remain readable, and colour should not be the only method used to communicate information.

The website should also remain usable when visitors enlarge the text or zoom into the page.

Accessible Forms

Every form field should have a clear label. Error messages should explain what went wrong and how the user can correct it. Errors should not be communicated through colour alone.

Video and Audio Content

Videos containing speech or important information should include captions and, when appropriate, a transcript. This allows visitors to understand the content even when they cannot hear the audio.

Descriptive Links and Buttons

Generic wording such as “click here” does not always explain where a link leads. Descriptive text such as “view our projects” or “request a quote” provides a clearer and more accessible experience.

Is an Accessibility Plugin Enough?

An accessibility toolbar or plugin may provide useful options such as increased contrast or larger text. However, a plugin alone may not resolve accessibility issues in the website’s structure, code, forms, navigation or content.

Effective accessibility should be built into the website itself. Automated testing tools can help identify certain issues, but manual review and technical adjustments are often required.

What Does the Accessibility Process Include?

A structured process begins with reviewing the website and identifying barriers that may prevent visitors from using it properly. The next step is to correct issues in templates, interface components, forms, images and content.

After implementing the necessary changes, the website should be tested using keyboard navigation, different screen sizes and relevant assistive technologies. It is also important to publish an accessibility statement and provide a clear way for visitors to report accessibility problems.

Accessibility is an ongoing process. New pages, plugins, forms and design changes can introduce new barriers. Accessibility should therefore be included in regular website maintenance.

Accessibility in WordPress Websites

WordPress websites should use properly developed themes and components, maintain a logical heading structure and avoid plugins that create inaccessible interfaces.

With custom WordPress development, accessibility can be considered during planning, UX design, visual design and development. This approach creates a stronger technical foundation and reduces the need for complex corrections after launch.