Conformance Demo for WCAG 2.1 & WCAG 2.2 Success Criterion 1.1.1 Non-text Content (Level A)

1.1.1 Conformance Shown with Non-Technical Explanation

WCAG 2.2 Success Criteria can be compared to a famous book on English grammar.

The Elements of Style by Strunk and White

The required alternative text is present and sufficiently descriptive. During testing with screen readers JAWS version 18 and NVDA version 2020.1, each recognized the alternative text.

1.1.1 Conformance HTML Markup and Technical Details

The following HTML markup occurs on line 31 of this page:

<img src="elementsofstyle.jpg" alt="The Elements of Style by Strunk and White" class="nondecorative">

Automated accessibility checkers detect the presence of the img tag and the src required attribute and detect the presence of the required alt attribute. Because the automated checkers cannot verify the sufficiency of the text inside the attribute, it must be manually checked.