Without proper code, a screen reader user will not be able to easily navigate the website all they’ll encounter is a jumbled subset of the words, elements, and links, which will result in a frustrating experience for them and a potential lawsuit for the website owner.Īlso, keep in mind that a screen reader cannot interpret images. For example, divs that are intended to be used as buttons will need an ARIA attribute otherwise, a screen reader application won’t know it’s a button. In order for a user to have a good experience, a website must use “standard controls,” or the code must include particular attributes called ARIA that will “translate” various elements into standard controls to the screen reader. While a screen reader can technically “read” almost anything on a screen, in reality, it is interacting with code. How does a screen reader “read” digital content? Today’s screen readers (like JAWS, a common screen reader) allow individuals to navigate the web and use various computer programs without needing to see the screen or use a mouse. It is more than a simple text-to-speech tool, however.
Accessibility screen reader interview questions software#
As the name implies, a screen reader is computer software that literally reads aloud what is on a screen. People with impaired, limited, or no vision can use the internet thanks to an assistive technology called a screen reader. Testing can take many forms:īut let’s start with the basics before diving in headfirst! What is a screen reader? It’s wise to embark on accessibility testing to ensure that as many users as possible will have a successful experience on your website. For example, individuals who rely on assistive technology like screen readers or those who navigate the web using only a keyboard should be able to carry out the same tasks on a website as someone without a disability. For digital content to be considered “accessible,” users with all types of abilities need to be able to interact with it successfully.