7.B, 1.1.1-decorative-image

Test Name	Test ID	Test Condition
1.1.1-decorative-image	7.B	There is no accessible name and accessible description for a decorative image.

If the following is TRUE, the content PASSES:

Definition:

Decorative Image: An image is decorative if it does not add important or relevant information to the content of a page (e.g., decorative borders/spacers, used only for visual formatting or to increase a clickable area, or is sufficiently described by surrounding text).

An image that is on the page but not detected by ANDI as described in Identify Content should not be included in this test.
The ANDI Output is empty for an image that has role=” presentation” or aria-hidden=” true”. These cannot be set for meaningful images, which must have an equivalent description in ANDI Output.

If the ANDI Output contains a warning message or alert, then the Output is not considered blank/empty. ANDI only presents a blank ANDI Output when the element in question contains explicit code to specify a null result (e.g., aria-hidden="true", role="presentation", alt="").
ANDI will typically provide some warning or alert when the Accessible Name and Description computations return a null result due to lack of sufficient descriptive attributes.
Common applications of "font icons" use custom fonts combined with insertion of the custom font icons into the web page using the CSS psuedo-attributes ::before and/or ::after. Such icons may or may not be detected by ANDI as images, depending on other applied html attributes. Content inserted into the web page using CSS psuedo-attributes ::before and ::after are tested under Test ID 15.A, 1.3.1-meaningful-content-css-before-after.