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This website is part of our thesis project: Incorporating Web Accessibility into a CI/CD Pipeline: A study of Open Source Evaluation tools, which can be viewed here: (link to be included...).
The idea behind the website is to test different accessibility testing tools. All the pages except for this one contain test cases that breaks criterions of WCAG 2.1.
A Test Case
The test cases comprise the WCAG success criterion code and title, along with its corresponding level. Below the title, there is typically an explanation of the error. Lastly, there are two boxes: one displaying a correct implementation and the other showing a wrongful implementation.
X.X.X: Title of criterion (Level of criterion (A, AA, AAA))
Some text about the error.
Correct
A correct implementation of code following the criterion.
Wrong
An implementation breaking the criterion.
A Disclaimer
Occasionally, the example is applied to a different page, even though the error itself is related to the current page. For example, the lang attribute may be removed on the perceivable page, while the error is actually part of a criterion on the understandable page. These test cases are typically presented as disclaimers.
This is a typical disclaimer. As mentioned earlier, they serve to alert the viewer about a criterion being violated on another page. Additionally, they can be utilized to provide users with information about other relevant matters.