Can I consume content on my site in different ways?
Can the site function without confusion and without the use of a mouse or complex interactions?
Can a user understand how the user interface of the site functions and the information on the site?
Can different assistive devices (screen readers, for example) understand the website?
is the minimum level that must be meet
ISO 9241-171 – Guidance on software accessibility
Accessibility is the term which refers to the accessibility of any software system to people without or with physical disability or impairments
Color blindness, low vision, complete or partial blindness etc
Hyperacusis, Deafness etc
Autism or any kind of head injury
Deftness, paralysis, cerebral palsy etc
Think about temporary disability
mother with a child in her arms
cook in gloves
Some notes about PERSONAS using 5W2H
Accessibility Testing is the subset of Usability Testing
Accessibility is the degree to which a product or system can be used by people with the widest range of characteristics and capabilities to achieve a specified goal in a specified context of use ([ISTQB_GLOSSARY])
to create a app where users with disabilities can achieve goals
to focus on the users’ goals, not on disabilities
The number of users with disabilities in the target groups for the software product
testing the code
testing the DOM (Web)
testing in the browser (Web)
as early as possible
Image text alternatives ("alt text") (pictures, illustrations, charts, etc.)
Multimedia (video, audio)
Accessible Rich Internet Applications (ARIA)
Keyboard access and visual focus
Forms, labels, and errors (including Search fields)