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Let’s make the web accessible!

Whether you’re a designer, developer, product owner, webmaster or content creator, you have the power to make impact. Just enroll in our courses. Learn at home or on the go and always at your own pace.

Ready to become an Accessibility Master?

  • Advanced Accessible Components

    • Masterclass
    • accordion
    • dialog
    • forms
    • menu
    • navigation
    • skiplink
    • slider
    • tablist
    • Master

    Level up your front-end skills and become a real accessibility hero! Join our groundbreaking course on building accessible web components to unlock a world of possibilities. With the knowledge acquired, you’ll emerge as a true accessibility master, equipped with valuable tools for your development arsenal. Don’t miss out on this opportunity to revolutionise your websites!

    Course by several teachers
  • Accessible code

    • forms
    • HTML5
    • keyboard only
    • modals
    • semantics
    • testing
    • WAI ARIA
    • Medior

    Wondering how to ensure that everyone can use that website you develop? In this course you’ll learn all there is to know about how to develop a fully accessible project by writing accessible code. In the end, it all comes down to having a different mindset and knowing how to develop in an accessible way. We give you all the tips and tricks! 

    Course by Rian Rietveld
  • Accessible design, the basics

    • animations
    • colour
    • forms
    • modals
    • navigation
    • typography
    • Medior

    A well-designed accessible website contributes to a better user experience for everyone. So, if you are a digital designer and you want to learn how to create strong accessible designs according to current guidelines? Then you’ve come to the right place!

    Course by Andrée Lange
  • Web accessibility, the basics

    • code
    • content
    • design
    • legislation
    • responsibilities
    • testing
    • Beginner

    In this course we provide you with a broad overview about what web accessibility is, we explain more about the guidelines and teach you how to implement them in your work. You will get plenty of tips and tricks that you can directly put into practice!

    Course by Rian Rietveld
  • Web Accessibility; the business case

    • businesses
    • legislation
    • opportunities
    • responsibilities
    • threats
    • Beginner

    Running a business means taking risks sometimes. Do you want to know which risks you can prevent by making your website or webshop accessible and what opportunities this gives you in return? Enroll in this masterclass and find out!

    Course by Taeke Reijenga
  • Try-out Class

    • guidelines
    • legislation
    • try before your buy
    • web accessibility
    • Beginner

    Are you curious about what the A11Y Collective has to offer to you? Then enroll in this Try-out Class and experience it for yourself. It’s free and it is awesome! The A11Y Collective could be your new home base for all there is to know about web accessibility. Have fun!

    Course by several teachers

Train your team

Making the web accessible is a team effort. It’s about design, code, copy and the journey. We are happy to advise and create a customised training program tailored to your company’s needs.

Our courses will give you:


Our trainers will provide you with the necessary knowledge to tackle every accessibility issue coming your way.

practical skills

Bring your newly gained knowledge directly into practice by completing the given assignments. The power is yours!

unlimited access

You have access to your courses anywhere, anyplace, anytime. Need a break? Just continue your course when you’re ready again.

a certificate

Once you finish your course, you’ve got yourself a really nice certificate. Proof that you now know your way around web accessibility in your field of expertise!

A trusted partner in accessibility education

We’re the trusted partner of agencies, governments, NGO’s and Fortune 500 companies

Want to try before you buy?

We understand. Just signup for our free Try-out Class. Watch the videos, listen to the trainers and decide for yourself. Have fun!

Frequently asked questions