Pelikirja – Guides and instructions for the customer-oriented development of digital services

Helsinki Design System – An open source design system for designers and developers

Accessibility requirements – Regional State Administrative Agency

Accessible Service Map video

Papunet WCAG 2.1 accessibility instructions – What do the WCAG criteria mean in practice, and how have the A, AA, and AAA levels been interpreted? See the clear instructions on the criteria and levels by Papunet (in Finnish).

The NVDA screen reader – Download the free of charge open source screen reader for the Microsoft Windows operating system.