Understanding the POUR Principles of Accessibility

Perceivable, Operable, Understandable, Robust

The Web Content Accessibility Guidelines (WCAG) are internationally agreed upon standards established to help content authors and developers create web content – whether a website, web application, or other digital technology – with accessibility in mind. There are four main guiding principles of accessibility upon which the WCAG have been built.

What Are the WCAG 2.1 Guidelines and Why Do They Matter?

Two women and a man reading braille sitting on a couch

As the accessibility arm of the NCBI, Ireland’s national sight loss agency, IA Labs is committed to ensuring that accessibility and inclusion are not something reserved for a lucky few. Access and inclusion are fundamental rights, yet many companies and organisations fall short of guaranteeing these rights to people with disabilities.