Blindness visuallyImpaired

WCAG 2.1 accessibility: what you need to know to make your website or app accessible

Wcag 2.1 is an evolution of Wcag 2.0, the accessibility standards in force (web or app) between 2008 and 2018. Its novelties are worth taking into account in order to make a web page or a mobile application much more accessible to a large number of people. They are explained below.