Kilotest: Diagnoses of image not named violation by HTML element 268 on LibreOffice page

Here is how tools diagnose the image not named issue for HTML element 268 of the LibreOffice page.

Basics

Diagnoses

  1. Images must have alternative text

    Tool: Axe (Deque)

    Rule: image-alt

  2. Image 'alt' attribute value consists only of blank space(s)

    Tool: Accessibility Checker (IBM)

    Rule: img_alt_valid

  3. [failed] The test target doesn't have an accessible name.

    Tool: QualWeb (University of Lisbon)

    Rule: QW-ACT-R17

  4. <img> elements lack alternate text or a role of none or presentation.

    Tool: WallyAX (Wally)

    Rule: Provide alternate text for elements or use role='none' or 'presentation'.