Catalogue of content
Perceivable
1.1 Text alternatives
1.1.1 Non-text content (3: Alt text)
1.2 Time-based Media
1.2.1 Audio-only and Video-only (Prerecorded) (8: Transcript and audio descriptions)
1.2.2Captions (Prerecorded) (7: Captions)
1.2.3Audio Description or Media Alternative (Prerecorded) (8: Transcript and audio descriptions)
1.2.4Captions (Live) (7: Captions)
1.2.5Audio Description (Prerecorded) (8: Transcript and audio descriptions)
1.2.6Sign Language (Prerecorded) (9: AAA media guidelines)
1.2.7Extended Audio Description (Prerecorded) (9: AAA media guidelines)
1.2.8Media Alternative (Prerecorded) (9: AAA media guidelines)
1.2.9Audio-only (Live) (9: AAA media guidelines)
1.3 Adaptable
1.3.1Info and Relationships (19: Headings)
1.3.2Meaningful Sequence (6: Meaningful sequence)
1.3.3Sensory Characteristics (32: Sensory characteristics)
1.3.4Orientation (33: Adaptivity)
1.3.5Identify Input Purpose
1.3.6Identify Purpose
1.4 Distinguishable
1.4.1Use of Color (13: Complementing colours)
1.4.2Audio Control (17: Audio content)
1.4.3Contrast (Minimum) (15: Contrast)
1.4.4Resize Text (33: Adaptivity)
1.4.5Images of Text (16: Images of texts )
1.4.6Contrast (Enhanced) (15: Contrast)
1.4.7Low or No Background Audio (17: Audio content)
1.4.8Visual Presentation (33: Adaptivity)
1.4.9Images of Text (No Exception) (16: Images of texts )
1.4.10Reflow (33: Adaptivity)
1.4.11Non-text Contrast (15: Contrast)
1.4.12Text Spacing
1.4.13Content on Hover or Focus (28: Content on hover)
Operable
2.1 Keyboard Accessible
2.1.1Keyboard (34: Keyboard accessibility)
2.1.2No Keyboard Trap (10: No keyboard trap)
2.1.3Keyboard (No Exception) (34: Keyboard accessibility)
2.1.4Character Key Shortcuts (34: Keyboard accessibility)
2.2 Enough Time
2.2.1Timing Adjustable (4: Time limits)
2.2.2Pause, Stop, Hide (35: Motion)
2.2.3No Timing (4: Time limits)
2.2.4Interruptions
2.2.5Re-authenticating
2.2.6Timeouts
2.3 Seizures and Physical Reactions
2.3.1Three Flashes or Below Threshold (12: Flashes)
2.3.2Three Flashes (12: Flashes)
2.3.3Animation from Interactions (35: Motion)
2.4 Navigable
2.4.1Bypass Blocks (29: Ease of navigation)
2.4.2Page Titled (19: Headings)
2.4.3Focus Order (6: Meaningful sequence)
2.4.4Link Purpose (In Context) (11: Using links)
2.4.5Multiple Ways (29: Ease of navigation)
2.4.6Headings and Labels (19: Headings)
2.4.7Focus Visible (6: Meaningful sequence)
2.4.8Location (29: Ease of navigation)
2.4.9Link Purpose (Link Only) (11: Using links)
2.4.10Section Headings (19: Headings)
2.4.11Focus Not Obscured (Minimum) (NEW)
2.4.12Focus Not Obscured (Enhanced) (NEW)
2.4.13Focus Appearance (NEW)
2.5 Input Modalities
2.5.1Pointer Gestures
2.5.2Pointer Cancellation
2.5.3Label in Name
2.5.4Motion Actuation
2.5.5Target Size (Enhanced) (36: Sizing)
2.5.6Concurrent Input Mechanisms
2.5.7Dragging Movements (NEW) (34: Keyboard accessibility)
2.5.8Target Size (Minimum) (36: Sizing)
Understandable
3.1 Readable
3.1.1Language of Page (26: Language and words)
3.1.2Language of Parts (26: Language and words)
3.1.3Unusual Words (26: Language and words)
3.1.4Abbreviations (26: Language and words)
3.1.5Reading Level (26: Language and words)
3.1.6Pronunciation (26: Language and words)
3.2 Predictable
3.2.1On Focus
3.2.2On Input
3.2.3Consistent Navigation (21: Consistency)
3.2.4Consistent Identification (21: Consistency)
3.2.5Change on Request
3.2.6 Consistent Help (NEW) (21: Consistency)
3.3 Input Assistance
3.3.1Error Identification (25: Correcting errors)
3.3.2Labels or Instructions (24: Preventing errors)
3.3.3Error Suggestion (25: Correcting errors)
3.3.4Error Prevention (Legal, Financial, Data) (24: Preventing errors)
3.3.5Help (24: Preventing errors)
3.3.6Error Prevention (All) (24: Preventing errors)
3.3.7 Redundant Entry (NEW) (24: Preventing errors)
3.3.8Accessible Authentication (Minimum) (NEW)
3.3.9Accessible Authentication (Enhanced) (NEW)
Robust
4.1 Compatible
4.1.1Parsing (obsolete)
4.1.2Name, Role, Value
4.1.3Status Messages