Kilotest: Diagnoses of button name not visible violation by HTML element 377 on Prevention of Blindness Society of Metropolitan Washington page

Basics

About the Prevention of Blindness Society of Metropolitan Washington page

About HTML element 377

About the button name not visible issue

Diagnoses

Here is how rule engines diagnose the button name not visible issue for HTML element 377 of the Prevention of Blindness Society of Metropolitan Washington page.

  1. The button should have a description, but the content is empty. Having only defined an attribute aria-label="Next slide" is not sufficient and it is recommended to have the content instead, e.g. at least visually hidden, but exposed to assisitve technologies. Some users are disabling styles for better readability, and also description from attribute is not available for automatic translators.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: empty_button_description

  2. The button should have a description, but the content is empty. Having only defined an attribute aria-label="Previous slide" is not sufficient and it is recommended to have the content instead, e.g. at least visually hidden, but exposed to assisitve technologies. Some users are disabling styles for better readability, and also description from attribute is not available for automatic translators.

    Tool: ASLint (eSSENTIAL Accessibility)

    Rule: empty_button_description