Introducing allyWay V2
allyWay home

European standard for digital accessibility

Everything You Need to Know About EN 301 549

EN 301 549 is the European standard for digital accessibility. Based on WCAG, it defines the technical requirements for public-sector websites, apps and digital documents.

Free check against the EN 301 549

allyWay

allyWay supports accessibility efforts aligned with EN 301 549 standards

Website owner on a couch smiling at the camera
Bigger TextEasily enlarge text for improved readability and accessibility for all
Text-to-SpeechAutomatically read aloud the page content for hands-free accessibility
Cursor SizeEnhance visibility with a larger cursor for easier navigation and control

Key Accessibility Requirements
for Websites under EN 301 549

EN 301 549 defines accessibility requirements for web content, software, and documents. For websites, it is largely based on WCAG Level AA and adds rules for compatibility, documentation, and user support to ensure equal access for people with disabilities.

Text Alternatives for Non-Text Content

Meaningful images and icons must have text alternatives available to assistive tools.

Keyboard Accessibility

All interactive elements must be usable with a keyboard without requiring a mouse.

Captions for Video Content

Prerecorded videos with audio must provide captions for users who cannot hear.

Sufficient Color Contrast

Text and interactive elements must meet minimum contrast ratios for readability.

Scalable Text and Layout

Content must remain usable when text is resized without loss of information.

Clear Headings and Labels

Headings and form labels must describe their purpose and structure content clearly.

Language Definition

The default language and any language changes must be programmatically defined.

Error Identification and Assistance

Input errors must be identified and guidance provided to support correction.

Compatibility with Assistive Technologies

Content must work reliably with screen readers and other assistive software.

Accessible Documentation and Support

Accessibility-related information and instructions must be available in accessible formats.

Let AI make your website accessible. Live in 2 minutes.

Start for free

EN 301 549 Compliance: Frequently Asked Questions

Answers to the most common questions about EN 301 549, its requirements for websites and how to meet the European standard.

EN 301 549 is the European standard for the accessibility of information and communication technology (ICT). It defines harmonized requirements for websites, software, documents and hardware so people with disabilities can use digital products and services. For web content, it is based on the Web Content Accessibility Guidelines (WCAG) Level AA.
EN 301 549 itself is a standard, not a law — but it is legally binding through the legislation that references it. In the EU, meeting EN 301 549 gives you a recognized way to fulfill the technical accessibility requirements of the European Accessibility Act and of public procurement rules. Which obligations apply to your website depends on your business and audience; a qualified adviser can confirm the details.
For websites, EN 301 549 largely adopts WCAG Level AA: text alternatives, keyboard accessibility, captions, sufficient contrast, scalable text, clear headings and labels, defined language, visible error messages and compatibility with assistive technologies. On top of that, it adds requirements for documentation, support services and interoperability with assistive tools.
WCAG is the international W3C guideline for accessible web content. EN 301 549 is the European standard that references WCAG for web content and extends the requirements to software, documents, hardware and user support. In practice: if your website meets WCAG Level AA, you cover the web part of EN 301 549; the standard adds the broader product and service context.
The European Accessibility Act is the law; EN 301 549 is the harmonized technical standard used to meet it. Products and services that conform to EN 301 549 benefit from a presumption of conformity with the EAA's accessibility requirements. That makes EN 301 549 the practical benchmark for websites and apps sold into the EU.
Start with an automated scan. allyWay checks your website for automatically detectable issues behind EN 301 549 and WCAG — missing alt text, low contrast, incorrect markup and more — and gives you a prioritized report. Criteria that need human review come with step-by-step guidance. You can run your first scan free of charge and see exactly where your site stands.
allyWay combines everything you need in one tool: an AI-powered scan against EN 301 549 and WCAG 2.2, automatic fixes for common issues, an accessibility widget for your visitors and continuous monitoring that alerts you when new barriers appear. One workflow to find issues, fix what can be automated and guide you through the rest.
A traditional expert audit against EN 301 549 often costs thousands of euros per review. allyWay starts with a free scan and trial, and paid plans cover continuous scanning, automatic fixes and monitoring for a predictable monthly price. That makes ongoing work towards the standard affordable for small businesses and scalable for agencies.

Make your website accessible today

Built in Europe. Set up in about 2 minutes – no developer needed. AI fixes most issues for you.

  1. 1Choose your plan
  2. 2Add one line of code
  3. 3AI fixes your website
  4. Done