WCAG 2.1. Levels

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98 Terms

1
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How many WCAG 2.1 success criteria are there in total?

78

2
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How many success criteria make the difference between WCAG 2.0 and 2.1

17

3
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What is the difference between guideline and success criteria

guideline includes one or more success criteria

4
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When were the first WCAG guidelines published

WCAG 1.0 was published on May 5 1999

5
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When was WCAG 2.0 published

On December 11, 2008

6
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When was WCAG 2.1 published

On June 5 2018

7
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What does MUST means for WCAG

Required

8
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What does SHOULD means for WCAG

Strongly recommended

9
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What does MAY means for WCAG

Optional or conditionally recommended

10
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How many Guidelines does WCAG 2.1 has in total?

13

11
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How many Success Criteria does WCAG 2.1 has?

78

12
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Which are the principals of Web Accessibility

1. Perceivable, 2. Understandable, 3. Operable, 4. Robust

13
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Which are the guidelines for the PERCEIVABLE principle?

4 of them: 1.1. Text Alternatives, 1.2. Time-based Media, 1.3. Adaptable, 1.4. Distinguishable

14
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Which are the guidelines for the OPERABLE principle?

5 of them: 2.1. Keyboard Accessible, 2.2. Enough Time, 2.3. Seizures, 2.4. Navigable, 2.5. Input Modalities

15
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Which are the guidelines for the UNDERSTANDABLE principle?

3 of them: 3.1. Readable, 3.2. Predictable, 3.3. Input Assistance

16
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Which are the guidelines for the ROBUST principle?

1 only: 4.1 Compatible

17
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What does PERCEIVABLE principle means?

Web content is made available to the senses - sight, hearing, and/or touch

18
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What does OPERABLE principle means?

Interface forms, controls, and navigation are operable

19
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What does UNDERSTANDABLE principle means?

Content and interface are understandable

20
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What does ROBUST principle means?

Content can be used reliably by a wide variety of user agents, including assistive technologies

21
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What level is Success Criteria: 1.1.1 Nontext Content

Level A

22
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What level is Success Criteria: 1.2.1 Prerecorded Audio-only and Video-only

Level A

23
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What level is Success Criteria: 1.2.2 Captions (Prerecorded)

Level A

24
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What level is Success Criteria: 1.2.3 Audio Description or Media Alternative (Prerecorded)

Level A

25
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What level is Success Criteria: 1.2.4 Captions (Live)

Level AA

26
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What level is Success Criteria: 1.2.5 Audio Description (Prerecorded)

Level AA

27
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What level is Success Criteria: 1.2.6 Sign Language (Prerecorded)

Level AAA

28
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What level is Success Criteria: 1.2.7 Extended Audio Description (Prerecorded)

Level AAA

29
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What level is Success Criteria: 1.2.8 Media Alternative (Prerecorded)

Level AAA

30
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What level is Success Criteria: 1.2.9 Audio-only (Live)

Level AAA

31
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What level is Success Criteria: 1.3.1 Info and Relationships

Level A

32
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What level is Success Criteria: 1.3.2 Meaningful Sequence

Level A

33
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What level is Success Criteria: 1.3.3 Sensory Characteristics

Level A

34
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What level is Success Criteria: 1.3.4 Orientation

Level AA

35
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What level is Success Criteria 1.3.5 Identify Input Purpose

Level AA

36
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What level is Success Criteria 1.3.6 Identify Purpose

Level AAA

37
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What level is Success Criteria 1.4.1 Use of Color

Level A

38
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What level is Success Criteria 1.4.2 Audio Control

Level A

39
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What level is Success Criteria 1.4.3 Contrast (Minimum)

Level AA

40
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What level is Success Criteria 1.4.4 Resize text

Level AA

41
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What level is Success Criteria 1.4.5 Images of Text

Level AA

42
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What level is Success Criteria 1.4.10 Reflow

Level AA

43
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What level is Success Criteria 1.4.11 Non-Text Contrast

Level AA

44
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What level is Success Criteria 1.4.12 Text Spacing

Level AA

45
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What level is Success Criteria 1.4.13 Content on Hover or Focus

Level AA

46
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What level is Success Criteria 1.4.6 Contrast (Enhanced)

Level AAA

47
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What level is Success Criteria 1.4.7 Low or No Background Audio

Level AAA

48
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What level is Success Criteria 1.4.8 Visual Presentation

Level AAA

49
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What level is Success Criteria 1.4.9 Images of Text (No Exception)

Level AAA

50
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What level is Success Criteria 2.1.1 Keyboard

Level A

51
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What level is Success Criteria 2.1.2 No Keyboard Trap

Level A

52
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What level is Success Criteria 2.1.4 Character Key Shortcuts

Level A

53
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What level is Success Criteria 2.1.3 Keyboard (No Exception)

Level AAA

54
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What level is Success Criteria 2.2.1 Timing Adjustable

Level A

55
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What level is Success Criteria 2.2.2 Pause, Stop, Hide

Level A

56
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What level is Success Criteria 2.2.3 No Timing

Level AAA

57
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What level is Success Criteria 2.2.4 Interruptions

Level AAA

58
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What level is Success Criteria 2.2.5 Reauthenticating

Level AAA

59
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What level is Success Criteria 2.2.6 Timeouts

Level AAA

60
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What level is Success Criteria 2.3.1 Three Flashes or Below Threshold

Level A

61
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What level is Success Criteria 2.3.2 Three Flashes

Level AAA

62
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What level is Success Criteria 2.3.3 Animation from Interactions

Level AAA

63
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What level is Success Criteria 2.4.1 Bypass Blocks

Level A

64
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What level is Success Criteria 2.4.2 Page Titled

Level A

65
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What level is Success Criteria 2.4.3 Focus Order

Level A

66
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What level is Success Criteria 2.4.4 Link Purpose (In Context)

Level A

67
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What level is Success Criteria 2.4.5 Multiple Ways

Level AA

68
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What level is Success Criteria 2.4.6 Headings and Labels

Level AA

69
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What level is Success Criteria 2.4.7 Focus Visible

Level AA

70
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What level is Success Criteria 2.4.8 Location

Level AAA

71
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What level is Success Criteria 2.4.9 Link Purpose (Link Only)

Level AAA

72
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What level is Success Criteria 2.4.10 Section Headings

Level AAA

73
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What level is Success Criteria 2.5.1 Pointer Gestures

Level A

74
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What level is Success Criteria 2.5.2 Pointer Cancellation

Level A

75
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What level is Success Criteria 2.5.3 Label in Name

Level A

76
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What level is Success Criteria 2.5.4 Motion Actuation

Level A

77
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What level is Success Criteria 2.5.5 Target Size

Level AAA

78
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What level is Success Criteria 2.5.6 Concurrent Input Mechanisms

Level AAA

79
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What level is Success Criteria 3.1.1 Language of Page

Level A

80
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What level is Success Criteria 3.1.2 Language of Parts

Level AA

81
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What level is Success Criteria 3.1.3 Unusual Words

Level AAA

82
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What level is Success Criteria 3.1.4 Abbreviations

Level AAA

83
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What level is Success Criteria 3.1.5 Reading Level

Level AAA

84
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What level is Success Criteria 3.1.6 Pronunciation

Level AAA

85
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What level is Success Criteria 3.2.1 On Focus

Level A

86
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What level is Success Criteria 3.2.2 On Input

Level A

87
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What level is Success Criteria 3.2.3 Consistent Navigation

Level AA

88
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What level is Success Criteria 3.2.4 Consistent Identification

Level AA

89
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What level is Success Criteria 3.2.5 Change on Request

Level AAA

90
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What level is Success Criteria 3.3.1 Error Identification

Level A

91
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What level is Success Criteria 3.3.2 Labels or Instructions

Level A

92
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What level is Success Criteria 3.3.3 Error Suggestion

Level AA

93
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What level is Success Criteria 3.3.4 Error Prevention (Legal, Financial, Data)

Level AA

94
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What level is Success Criteria 3.3.5 Help

Level AAA

95
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What level is Success Criteria 3.3.6 Error Prevention (All)

Level AAA

96
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What level is Success Criteria 4.1.1 Parsing

Level A

97
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What level is Success Criteria 4.1.2 Name, Role, Value

Level A

98
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What level is Success Criteria 4.1.3 Status Messages

Level AA