WCAG 2.0 Level AA

1.2.4: Captions (Live): (AA)

Captions are provided for all live audio content in synchronized media. (Level AA)

Sufficient Techniques for 1.2.4 – Captions (Live)

  • 1.G9: Creating captions for live synchronized media AND G93: Providing open (always visible) captions

1.2.5: Audio Description (Prerecorded): (AA)

Audio description is provided for all prerecorded video content in synchronized media. (Level AA)

Sufficient Techniques for 1.2.5 – Audio Description (Prerecorded)

  • 1.G78: Providing a second, user-selectable, audio track that includes audio descriptions

1.4.3: Contrast (Minimum): (AA)

The visual presentation of text and images of text has a contrast ratio of at least 4.5:1, except for the following: (Level AA)

1.4.4: Resize text: (AA)

Except forcaptions and images of text, text can be resized without assistive technology up to 200 percent without loss of content or functionality. (Level AA)

1.4.5: Images of Text: (AA)

If the technologies being used can achieve the visual presentation, text is used to convey information rather than images of text except for the following: (Level AA)

2.4.5: Multiple Ways: (AA)

More than one way is available to locate a Web page within a set of Web pages except where the Web Page is the result of, or a step in, a process. (Level AA)

2.4.6: Headings and Labels: (AA)

Headings and labels describe topic or purpose. (Level AA)

Sufficient Techniques for 2.4.6 – Headings and Labels

  • 1.G130: Providing descriptive headings
  • 2.G131: Providing descriptive labels

2.4.7: Focus Visible: (AA)

Any keyboard operable user interface has a mode of operation where the keyboard focus indicator is visible. (Level AA)

3.1.2: Language of Parts: (AA)

The human language of each passage or phrase in the content can be programmatically determined except for proper names, technical terms, words of indeterminate language, and words or phrases that have become part of the vernacular of the immediately surrounding text. (Level AA)

3.2.3: Consistent Navigation: (AA)

Navigational mechanisms that are repeated on multiple Web pages within a set of Web pages occur in the same relative order each time they are repeated, unless a change is initiated by the user. (Level AA)

3.2.4: Consistent Identification: (AA)

Components that have the same functionality within a set of Web pages are identified consistently. (Level AA)

3.3.3: Error Suggestion: (AA)

If an input error is automatically detected and suggestions for correction are known, then the suggestions are provided to the user, unless it would jeopardize the security or purpose of the content. (Level AA)

3.3.4: Error Prevention (Legal, Financial, Data): (AA)

For Web pages that cause legal commitments or financial transactions for the user to occur, that modify or delete user-controllable data in data storage systems, or that submit user test responses, at least one of the following is true: (Level AA)