When people talk about web accessibility, the conversation often focuses on screen readers, colour contrast, or keyboard navigation. Those things matter hugely. But accessibility is also about something deeper: how people process information.
For many people, including those who are autistic, dyslexic, have ADHD, or experience other cognitive differences, the challenge isn’t whether a website technically works. The challenge is whether it’s easy to understand, navigate, and process.
That’s where neurodiversity and web design intersect.
Designing with neurodiversity in mind isn’t about building separate websites. It’s about creating digital experiences that reduce cognitive strain and make information easier for different brains to engage with.
And this conversation feels particularly timely.
Neurodiversity Celebration Week
Every March, organisations around the world mark Neurodiversity Celebration Week, a global initiative that challenges stereotypes and misconceptions about neurological differences.
Taking place this year from 17–23 March, the week encourages schools, universities, workplaces and organisations to recognise the many strengths and talents of neurodivergent people while also reflecting on how environments and systems can become more inclusive.
Increasingly, that includes our digital spaces.
Websites and online resources are now central to how organisations share information, provide services and connect with their communities. If those digital environments aren’t designed with different ways of thinking and processing information in mind, they can unintentionally create barriers.
Neurodiversity Celebration Week offers a useful moment to pause and ask:
Is our website helping people access information – or making it harder?
TL;DR If you only have a minute
- Neurodiversity affects how people process information, navigate websites and manage attention online.
- Websites can create barriers through complex navigation, dense text, visual clutter or confusing forms.
- Designing for neurodiversity means reducing cognitive load and making information easier to understand.
- Clear structure, simple language and calm design benefit everyone, not just neurodivergent users.
How Neurodiversity Impacts Web Accessibility
Neurodiversity refers to natural differences in how people’s brains work and process information.
This includes people with:
- ADHD
- Autism
- Dyslexia
- Dyspraxia
- Dyscalculia
- Tourette’s
- Other cognitive or processing differences.
These differences can affect how someone:
- interprets language
- navigates digital interfaces
- maintains focus
- processes large amounts of information
- responds to sensory input such as motion or visual complexity.
For many neurodivergent users, websites can unintentionally create barriers.
Common examples include:
- Dense blocks of text: Large walls of text can be difficult to process and discourage people from reading further.
- Complex navigation: Menus with many options or unclear labels require extra cognitive effort.
- Visual clutter: Too many banners, buttons, animations or competing messages can overwhelm users.
- Moving elements: Auto-playing videos or animated elements can make it difficult to concentrate.
- Confusing forms: Long forms with unclear instructions or error messages can turn simple tasks into frustrating experiences.
When this happens, the website becomes cognitively overwhelming. Users may leave before completing important actions such as signing up, donating or accessing support.
The key point is simple: Accessibility isn’t just about whether people can access content. It’s about whether they can easily understand and use it.
What Website Designers Should Be Thinking About
Designing for neurodiversity overlaps strongly with good user experience design. The aim is to reduce cognitive load, the mental effort required to use a website.
Here are some of the most important design principles.
Clear structure and hierarchy
Users should be able to understand the purpose of a page quickly.
This means using:
- clear headings
- logical page sections
- consistent layouts
- obvious calls to action.
A predictable structure makes information easier to process.
Simple navigation
Navigation should help people move around the site effortlessly. Good navigation typically:
- uses plain language
- limits the number of menu items
- follows a consistent structure.
If users have to stop and think about where to click next, the navigation is too complicated.
Scannable content
Many people don’t read web pages word-for-word. Breaking content into manageable chunks helps users quickly find what they need.
Helpful techniques include:
- short paragraphs
- bullet points
- subheadings
- summary sections.
Calm visual design
Pages that contain too many visual elements can be overwhelming. Designers should aim for:
- generous white space
- a clear visual hierarchy
- minimal competing calls to action
- limited animation or movement.
A calmer design makes it easier for users to focus.
Readable typography
Typography can significantly affect how easy content is to read. Good accessibility practice includes:
- Easily readable fonts, serif or sans-serif
- left-aligned text (when appropriate to the language!)
- comfortable line spacing
- avoiding justified text blocks.
These small details can make a big difference for people with dyslexia or processing differences.
What Charities, Organisations and Non-Profits Should Be Thinking About
For charities, cultural organisations and non-profits, this conversation is especially important. Your website is often the front door to your services, information and support.
Many of your visitors may be:
- seeking help during stressful moments
- navigating unfamiliar systems
- trying to understand complex information
- accessing services quickly on mobile devices.
If the website is confusing or overwhelming, people may never reach the information they need. Neurodiversity-friendly design can help organisations:
- improve engagement with their content
- increase trust and credibility
- reduce user frustration
- improve completion rates for forms and actions.
It also aligns closely with the broader principles of inclusive and ethical digital practice.
Accessibility should not be treated as a technical checklist added at the end of a project. It should be seen as a core part of inclusive communication.
Designing for Brains + People
Just as workplaces are becoming more aware of how they support neurodivergent colleagues, websites and digital services should also evolve to support different ways of thinking, reading and navigating information.
Because inclusion doesn’t stop at policies or culture. It also lives in the everyday experiences people have when they visit your website, read your resources, or try to access support online.
Designing with neurodiversity in mind isn’t about complicated solutions.
Often, it simply means making websites clearer, calmer and easier to use.
When we reduce cognitive barriers, we improve the experience for everyone, not just neurodivergent users.
FAQs: Neurodiversity in web design
Neurodiversity in web design refers to designing websites that consider different ways people process information, focus attention and navigate digital interfaces. This includes supporting users with ADHD, autism, dyslexia and other cognitive differences by reducing cognitive load and making information easier to understand.
Neurodiversity is important because many accessibility barriers are related to how people process information rather than physical access to a website. Clear navigation, simple language and well-structured content help neurodivergent users engage with websites more easily.
