Who benefits from accessible design principles
Visually Impaired Users: Individuals who cannot rely on sight to navigate the web will be able to access and interact with content in meaningful ways, ensuring a full user experience.
Hearing Impaired Users: People with hearing impairments will be able to engage with audio and video content, ensuring they don’t miss out on essential information or experiences.
Motor-Impaired Users: Those with limited dexterity or mobility will find it easier to navigate websites and complete tasks without relying on traditional mouse input.
Cognitive Disabilities: Users with cognitive challenges, such as learning disabilities or attention disorders, will benefit from streamlined, easy-to-follow navigation and clear, actionable instructions throughout the website.
Older Users: As people age, they may face challenges with vision, hearing, or motor functions. Accessibility features make it easier for older individuals to navigate websites comfortably and efficiently.
Steps to build an accessible website
Consistent layout and structure
When you plan your website, you need to ensure that all the pages across your website are consistent. A uniform and consistent structure includes consistent sections, a menu, and more, so users can navigate easily.
A well-organized layout is key for users with cognitive impairments, as it helps them focus on important content and tasks without being overwhelmed.
Motor-impaired users find it easier to navigate if the website’s layout is predictable, reducing frustration and improving their ability to complete tasks.
Semantic HTML tags (like <header>, <nav>, <footer>) allow screen readers to read and organize the content efficiently.
Resizable text
Users to increase or decrease the font size on a website with this feature. This feature is essential for users with visual impairments, particularly those with low vision or age-related vision decline. It provides them with the flexibility to adjust text to a size that’s comfortable for reading without distorting the layout or making the website unusable.
Many users with low vision or visual impairments struggle with small text sizes. By allowing users to resize text, you give them control over how they consume content, improving readability and comfort.
Allowing users to resize text is important not just for desktop users but also for mobile users, ensuring that your website remains user-friendly across all devices.
Alt text for images
Alt text (alternative text) is the written description for images on a website. It's used by screen readers to describe images to users who can't see them. To implement this, you need to add a text label in the HTML code of the image.
Blind users or those with severe visual impairments rely on screen readers to interpret and describe images. Without alt text, they miss out on vital information.
Even if a user can see an image, alt text ensures that the context and meaning of the image are conveyed properly.
High contrast colors
High contrast involves using dark text on a light background or vice versa, creating a clear visual distinction that makes reading easier for users with low vision. With the high contrast, the users can clearly see the content on the website.
Many users with low vision or color blindness have trouble reading text that doesn’t contrast sharply with its background.
High contrast can be essential for users with color blindness to differentiate between text and background or to identify important UI elements.
Captions and transcripts for video content
The spoken content in the videos can be captured in the captions. Transcripts provide the full text version of all audio, including dialogue and sound effects, for the entire video.
Some users may find it easier to follow along with transcripts rather than videos, or they may prefer reading text over watching videos.
Deaf or hard-of-hearing users need captions to follow along with video content. Without captions, they miss out on vital information that may be integral to the site’s purpose.
Mobile accessibility
Mobile accessibility refers to the ability of your website to function properly on mobile devices, ensuring the layout and content adjust to smaller screens and users can easily interact with the site via touch navigation.
Many users, including those with motor impairments, rely on touchscreens for interaction. Mobile accessibility ensures the site is easy to navigate with fingers or assistive touch tools.
A mobile-friendly website adjusts to various screen sizes, improving user experience for all users, including those with visual or motor impairments.
Following these accessibility standards for websites not only ensures equal access for people with disabilities but also makes life easier for everyone. The accessibility and SEO benefits are real, because search engines favor sites with clean structure, alt text, and fast performance. By making your website more inclusive, you create an environment where all users, regardless of their abilities, can navigate and engage with ease. For more on building your site right, read our blog on how to structure a home page. You can also check out our SEO plan for beginners. For the full picture, read our pillar guide on what a website is and why you need one.
Frequently asked questions
What are accessible design principles?
Accessible design principles are guidelines that ensure your website can be used by everyone, including people with visual, hearing, motor, or cognitive disabilities. They include using clear navigation, alt text for images, high contrast colors, resizable text, keyboard navigation, and captions for video content. Following these principles makes your site more usable for all visitors.
Does website accessibility help with SEO?
Yes. The accessibility and SEO benefits overlap significantly. Alt text helps search engines understand images. Clean heading structure helps crawlers parse your content. Fast load times and mobile responsiveness improve both accessibility and rankings. A site built for accessibility is naturally easier for search engines to read and index.
Is website accessibility legally required?
In many regions, yes. The EU's European Accessibility Act, the US ADA, and similar laws in other countries require websites to meet certain accessibility standards. Even where enforcement is less strict, lawsuits over inaccessible websites are increasing. Building for accessibility from the start protects your business legally and ethically.
How do I test if my website is accessible?
Use free online tools that scan your site for common accessibility issues like missing alt text, low contrast, and missing labels. Test your site with a keyboard only, no mouse. Try a screen reader to hear how your content sounds. These simple tests reveal the biggest issues before your visitors encounter them.
What is the most common accessibility mistake on websites?
Missing alt text on images. Screen readers cannot describe images without it, which means blind and visually impaired users miss critical information. The fix is simple. Add a short, descriptive text to every image that conveys its purpose. Decorative images can use empty alt text so screen readers skip them.
Does WEMASY support accessible website design?
Yes. WEMASY's website builder creates pages with clean HTML structure, mobile-responsive layouts, and fast load times by default. You can add alt text to every image, customize contrast settings, and structure your content with proper headings. The platform gives you the foundation to follow accessible design principles without needing a developer.
