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Almost, but not quite site front page
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a guide to accessibility requirements
Main menu
Navigation
WCAG
Perceivable
Next menu level
Text Alternatives
Time-based Media
Adaptable
Distinguishable
Operable
Next menu level
Keyboard Accessible
Enough Time
Seizures and Physical Reactions
Navigable
Input Modalities
Understandable
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Readable
Predictable
Input Assistance
Robust
Next menu level
Compatible
WCAG information
Next menu level
WCAG terminology
EU requirements
European Accessibility Act
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European Accessibility Act overview
Requirements for e-commerce
Web Accessibility Directive
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Web Accessibility Directive overview
Requirements for public sector websites and mobile applications
EN 301 549
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What is EN 301 549?
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WCAG
1 Perceivable
1.1 Text Alternatives
1.1.1 Non-text Content
1.2 Time-based Media
1.2.1 Audio-only and Video-only (Prerecorded)
1.2.2 Captions (Prerecorded)
1.2.3 Audio Description or Media Alternative (Prerecorded)
1.2.4 Captions (Live)
1.2.5 Audio Description (Prerecorded)
1.2.6 Sign Language (Prerecorded)
1.2.7 Extended Audio Description (Prerecorded)
1.2.8 Media Alternative (Prerecorded)
1.2.9 Audio-only (Live)
1.3 Adaptable
1.3.1 Info and Relationships
1.3.2 Meaningful Sequence
1.3.3 Sensory Characteristics
1.3.4 Orientation
1.3.5 Identify Input Purpose
1.3.6 Identify Purpose
1.4 Distinguishable
1.4.1 Use of Color
1.4.2 Audio Control
1.4.3 Contrast (Minimum)
1.4.4 Resize Text
1.4.5 Images of Text
1.4.6 Contrast (Enhanced)
1.4.7 Low or No Background Audio
1.4.8 Visual Presentation
1.4.9 Images of Text (No Exception)
1.4.10 Reflow
1.4.11 Non-text Contrast
1.4.12 Text Spacing
1.4.13 Content on Hover or Focus
2 Operable
2.1 Keyboard Accessible
2.1.1 Keyboard
2.1.2 No Keyboard Trap
2.1.3 Keyboard (No Exception)
2.1.4 Character Key Shortcuts
2.2 Enough Time
2.2.1 Timing Adjustable
2.2.2 Pause, Stop, Hide
2.2.3 No Timing
2.2.4 Interruptions
2.2.5 Re-authenticating
2.2.6 Timeouts
2.3 Seizures and Physical Reactions
2.3.1 Three Flashes or Below Threshold
2.3.2 Three Flashes
2.3.3 Animation from Interactions
2.4 Navigable
2.4.1 Bypass Blocks
2.4.2 Page Titled
2.4.3 Focus Order
2.4.4 Link Purpose (In Context)
2.4.5 Multiple Ways
2.4.6 Headings and Labels
2.4.7 Focus Visible
2.4.8 Location
2.4.9 Link Purpose (Link Only)
2.4.10 Section Headings
2.4.11 Focus Not Obscured (Minimum)
2.4.12 Focus Not Obscured (Enhanced)
2.4.13 Focus Appearance
2.5 Input Modalities
2.5.1 Pointer Gestures
2.5.2 Pointer Cancellation
2.5.3 Label in Name
2.5.4 Motion Actuation
2.5.5 Target Size (Enhanced)
2.5.6 Concurrent Input Mechanisms
2.5.7 Dragging Movements
2.5.8 Target Size (Minimum)
3 Understandable
3.1 Readable
3.1.1 Language of Page
3.1.2 Language of Parts
3.1.3 Unusual Words
3.1.4 Abbreviations
3.1.5 Reading Level
3.1.6 Pronunciation
3.2 Predictable
3.2.1 On Focus
3.2.2 On Input
3.2.3 Consistent Navigation
3.2.4 Consistent Identification
3.2.5 Change on Request
3.2.6 Consistent Help
3.3 Input Assistance
3.3.1 Error Identification
3.3.2 Labels or Instructions
3.3.3 Error Suggestion
3.3.4 Error Prevention (Legal, Financial, Data)
3.3.5 Help
3.3.6 Error Prevention (All)
3.3.7 Redundant Entry
3.3.8 Accessible Authentication (Minimum)
3.3.9 Accessible Authentication (Enhanced)
4 Robust
4.1 Compatible
4.1.1 Parsing (Obsolete and removed)
4.1.2 Name, Role, Value
4.1.3 Status Messages
Main menu
WCAG
Perceivable
Text Alternatives
Time-based Media
Adaptable
Distinguishable
Operable
Keyboard Accessible
Enough Time
Seizures and Physical Reactions
Navigable
Input Modalities
Understandable
Readable
Predictable
Input Assistance
Robust
Compatible
WCAG information
WCAG terminology
EU requirements
European Accessibility Act
European Accessibility Act overview
Requirements for e-commerce
Web Accessibility Directive
Web Accessibility Directive overview
Requirements for public sector websites and mobile applications
EN 301 549
What is EN 301 549?
Info menu
Sitemap
Accessibility statement