The European Accessibility Act and event technology: what organisers need to know

Accessibility – the inclusive practice of designing and developing websites so that everyone – including people with disabilities – can use them equally, should be something we can all take for granted these days.

But with so much of an attendee’s experience now extending beyond just a simple website – encompassing personalised registration pathways, check-in, on-site interactions, networking, apps, surveys and more – there are a lot of digital touchpoints to cover. And all of them need to be accessible by design.

Because across Europe, new legislation is raising the bar for digital experiences – and event organisers need to pay attention.

With the European Accessibility Act (EAA) now enforceable across EU member states, organisations delivering digital services must ensure they are accessible to people with disabilities. That includes many of the technologies that power modern events: websites, registration forms, mobile apps, ticketing systems, and more.

For event organisers working with EU clients, hosting delegates from Europe, or running events within the EU, this means accessibility needs to be built into every stage of the attendee journey – from marketing to registration to the on-site experience.

In the United States, the Title II Web & Mobile Application Accessibility Rule within the Americans with Disabilities Act (ADA) sets out similar requirements – as do regulations in many other markets worldwide.

The good news is that, with the right event technology in place, meeting these requirements doesn’t have to be complicated. But, as ever, the devil is in the detail, and not all event platforms are created equal.

So, in this post we’re going to explore how accessibility regulations are reshaping event technology – and how a modern, integrated, digital-first platform such as (ahem) AttendZen, helps organisers stay compliant while delivering exceptional experiences.

Why accessibility matters more than ever for events

The EAA was introduced to make digital products and services accessible to people with disabilities across Europe. Many digital services must now align with the accessibility standard EN 301 549, which incorporates internationally recognised accessibility principles based on the long-established Web Content Accessibility Guidelines (WCAG).

Put simply, what these guidelines say is that digital experiences should comply with the so-called POUR principles in that they should be:

Perceivable Information must be presented in ways users can recognise. This includes providing alt text for images, captions for videos, and ensuring sufficient colour contrast.

Operable Users must be able to navigate and interact with the website using various input methods. For example, all functions should be available via keyboard navigation for those who cannot use a mouse.

Understandable Content and user interfaces must be clear and predictable. This involves using plain language, consistent navigation, and clear error messages.

Robust Websites should work reliably across different browsers and be compatible with assistive technologies such as screen readers.

Accessibility across the event lifecycle

I know what you’re thinking. ‘POUR me a drink!’ This sounds like a lot to consider.

The challenge for events is that these requirements affect multiple technologies that attendees rely on throughout their journey.

And with an estimated 1 in 5 people in Europe living with disabilities, accessibility is not just about compliance – it’s about creating inclusive events that everyone can participate in.

Most events today involve a series of digital touchpoints. Each one must be designed with accessibility in mind.

Let’s look at what this means in practice.

1Event marketing: accessible websites that reach more attendees

The first interaction a potential attendee has with your event is often your event website. If it’s not accessible, you could be excluding part of your audience before they even register.

So, at a minimum, accessible event marketing sites should include:

• Clear page structure and headings for screen readers
• Appropriate contrast to ensure readability
• Alternative (alt) text for images
• Captioned or transcribed video content
• Keyboard-friendly navigation

This is where a digital-first platform makes a major difference.

With AttendZen, organisers can quickly create event websites designed with accessibility in mind. Built-in templates and structured content layouts help ensure your event information – from agendas to speaker profiles – is readable, navigable, and compatible with the latest assistive technologies.

The result is an event marketing site that works for everyone – and helps maximise both reach and conversions.

2Registration and ticketing: accessible sign-ups without friction

Arguably registration is the most critical part of the attendee journey and (not surprisingly) it’s one of the areas most affected by the new accessibility regulations.

Event registration flows are de facto e-commerce interactions, which fall directly within the scope of the EAA.

So, whether you’re using a full-service registration system like ours, or a Salesforce form, or something you developed in-house, it’s essential that your registration forms are served, validated and handled with accessibility in mind. This means:

Robust form structure and semantics

Programmatic labelling Every input field must have a visible <label> element programmatically associated with it using the for and id attributes.

Semantic grouping Forms should make use of <fieldset> and <legend> tags to group related fields, such as ‘Personal Information’ or ‘Accessibility Requirements’.

Identify input purpose Registration should support the autocomplete attribute for common fields (eg name, email) to help users with cognitive or motor impairments.

Avoid redundant entry Users should not have to re-enter the same information (eg an address) twice in the same session.

Keyboard and assistive technology operability

Full keyboard navigation All interactive elements (fields, buttons, dropdowns) must be reachable and operable using only a keyboard.

Visible focus indicator A clear visual outline must show which form element currently has the browser’s ‘focus’.

Logical tab order The order in which a user tabs through the form must follow a predictable, logical sequence (top-to-bottom / left-to-right) so that a registrant can progress through the fields in an intuitive way – just by using the Tab key alone.

No keyboard traps Users must be able to navigate into and out of all form sections without getting ‘stuck’. Any Java applets (live validation, calculations, inventory check etc) and resulting overlays need to take account of this.

Error handling and user guidance

Clear error identification If a user makes a mistake, the form must identify the error in text (not just colour) and provide specific instructions for addressing it.

Programmatic error association Use aria-describedby to link error messages directly to the relevant input field for screen reader users.

Submission confirmation Provide a clear success message after submission and allow users to review and correct their data before finalising.

Visual and mobile design

Sufficient contrast Maintain a minimum contrast ratio of 4.5:1 for normal text and 3:1 for large text or UI components.

Target size Buttons and checkboxes should have a minimum touch target size (at least 24x24 pixels in WCAG 2.2) to be easily clickable on a mobile device.

Responsive reflow Your registration form should work at 400% zoom without requiring horizontal scrolling or compromising functionality.

Hopefully it goes without saying that all form input fields should be clearly labelled (with the label persisting outside of the input field itself – none of that ‘label inside the field that disappears as you type’ nonsense!

All custom field types (especially date pickers and dropdown select menus) should be clear and accessible, and dismissible using the ESC key.

And any system error messages, tooltips, guidance text or hints (contextual or otherwise) should be carefully scripted and tested so as to be clear and understandable to all users. This is one of those things that sounds easy, but trust us, it takes a lot of time and effort to get right.

Remember, if your registration process is confusing or inaccessible in any way, some attendees may not be able to complete their booking independently.

When we engineered AttendZen’s registration experience, we went to great lengths to remove barriers and friction of this kind. The right approach to structuring forms, accessible UI components, and intuitive workflows helps ensure every attendee can register easily – regardless of how they interact with your offer.

For organisers, that means much more than just compliance. It means fewer support requests and smoother onboarding for delegates.

3The on-site digital experience: accessible from arrival to networking

Of course, accessibility doesn’t stop when attendees walk through the doors.

Today’s business events rely heavily on digital tools during the live experience itself, including:

• mobile event apps
• badge printing and check-in systems
• session agendas
• networking tools

These technologies must also support accessible interaction, just as your websites do.

For example, event apps should allow:

• screen-reader compatibility
• scalable text sizes
• intuitive navigation
• captioned or transcribed video content

In addition, for attendee apps there are some other requirements worth bearing in mind:

Real-time communication If the app includes live features like Q&A or polls, these must support Real-Time Text (RTT) or be fully accessible to screen readers instantly.

Predictable navigation Layouts and menus must remain consistent across different screens to reduce cognitive load.

Gesture alternatives Complex gestures like multi-finger swipes or gimmicks like ‘shake to refresh’ must have simple, single-pointer alternatives.

Self-service check-in systems should also be designed so they can be used independently by people with different accessibility needs. Again, the basics are appropriate contrast, sensible text sizes, large tap targets and clear, UX-tested messaging throughout.

AttendZen’s fully integrated event platform connects these on-site experiences in a way that prioritises usability and accessibility from the start.

Because our platform is designed as a single digital ecosystem – from registration to networking – organisers can deliver a consistent and inclusive experience across the entire event.

Why accessibility is also a competitive advantage

While compliance may be the immediate driver, accessibility also creates meaningful strategic benefits.

Events designed with accessibility in mind:

• Reach wider and more diverse audiences
• Deliver better user experiences for all attendees
• Strengthen brand reputation and social responsibility
• Meet procurement requirements for corporate and public sector clients

Increasingly, organisations hosting events are being asked to demonstrate accessibility compliance when selecting technology partners.

Choosing an event platform that supports accessibility – like AttendZen – can actually become a key differentiator.

If you’re building your events on future-ready technology that prioritises user-friendly registration flows and integrated event experiences, you’ll be much more than compliant. You’ll be maximising reach, conversions and retention across your whole event business.