There are four main standards that our accessibility tool checks for. These standards are outlined in the WCAG 2.2 accessibility guidelines and are as follows:
- Perceivable
- Operable
- Understandable
- Robust
Perceivable refers to addressing factors such as providing text alternatives to images and other non-text multimedia. In addition to making the website easier to see, the use of our colour contrast checker is great for this.
Operable refers to usability aspects, our accessibility analyser will look for issues such as navigation. Is the website fully explorable from a keyboard, can users easily find content, is there any content that could cause seizures or physical reactions and more.
Understandable looks at the readability aspect of the website. Checks are in place for descriptive labels, ensuring the language content is written in is clear and having features of the website behave in a consistent way.
Robust refers to the website’s ability to maximize compatibility with a wide variety of assistive tools. Our web page accessibility analyser will check your website to see how easy it is for assistive technologies to read and interpret the content. Ensuring specific mark-up and code is written in an accessible manner.