Page Title: Fiesta Vit Nam - Home | Facebook
January 07, 2022 01:21
- URL: https://www.facebook.com/fiestavn
- Ruleset: HTML5 and ARIA Techniques
Use MathML for mathematical expressions
Page 1:
Fiesta Vit Nam - Home | Facebook
Actions
Severity | Action |
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Manual Check | If the 14 IMG elements and/or elements with [ROLE="IMG"] represents a mathematical expression, convert the image content to MathML. |
Hidden | 22 IMG elements and/or elements with [ROLE="IMG"] that are hidden were not evaluated. |
Details
Rule ID | Image 7 |
---|---|
Definition | Mathematical expressions must be marked up using MathML instead of bitmapped images. |
Purpose |
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WCAG Success Criteria | |
Rule Category | Images |
Scope | Element |
Target Resources |
img and [role="img"] elements representing mathematical expressions
|
Techniques |
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Informational Links |
Element Results
Element Identifier | Result | Element Position | Message |
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Column Definitions
- Element Identifier
- Information about the element associated with the result.
- The information typically includes the tag name, accessible name or other information related to the rule requirements.
- "Page" means that the result applied to the page. For example, the rule "One main landmark on the page" is a page level rule.
- Element Position
- The element position is based on the DOM order of elements in the page.
- The element position maybe useful in helping to locate a specific element on the page evaluated (e.g smaller numbers are typically toward the beginning of a page and larger numbers typically toward the end of a page).
- Element position 1 is the first element.
- The highest element position is the last element.
- Element position values for most rule/page results will not be consecutive since a rule only applies to a sub set of elements found on a page.