WCAG21 SC by User Need

	A	B	C	D	E	F
1	ID	Source 2.1	User need high level	User-need medium level	S	Directive
2	1	1.1.1 Non-text Content	Usage without vision	Access to information encoded in non-text content		Include alternatives for non-text content
3	2	1.2.1 Audio-only and Video-only (Prerecorded)	Usage without vision	Access to information encoded in video (visual) content
4	3		Usage without hearing	Access to information encoded in audio content
5	4	1.2.2 Captions (Prerecorded)	Usage without hearing	Access to information encoded in audio content
6	5	1.2.3 Audio Description or Media Alternative (Prerecorded)	Usage without vision	Access to information encoded in video (visual) content
7	6	1.2.4 Captions (Live)	Usage without hearing	Access to information encoded in audio content
8	7	1.2.5 Audio Description (Prerecorded)	Usage without vision	Access to information encoded in video (visual) content
9	8	1.2.6 Sign Language (Prerecorded)	Usage without hearing	Access to information encoded in audio content
10	9	1.2.7 Extended Audio Description (Prerecorded)	Usage without vision	Access to information encoded in video (visual) content
11	10	1.2.8 Media Alternative (Prerecorded)	Usage without hearing	Access to information encoded in audio content
12	11		Usage without vision	Access to information encoded in video (visual) content
13	12	1.2.9 Audio-only (Live)	Usage without hearing	Access to information encoded in audio content
14	13	1.3.1 Info and Relationships	Usage without vision	Access to information conveyed by structure and design
15	14	1.3.2 Meaningful Sequence	Usage without vision	Access to information conveyed by order of content
16	15	1.3.3 Sensory Characteristics	Usage without vision	Access to instructions (info?) conveyed by design of a component
17	16	1.3.4 Orientation	Usage with limited dexterity or strength	Able to use an interface in any orientation
18	17	1.3.5 Identify Input Purpose	Usage with limited cognition	Access technologies can enter data
19	18	1.3.6 Identify Purpose	Usage with limited cognition	Can customise an interface
20	19	1.4.1 Use of Color	Usage without perception of colour	Access to information conveyed by hue (color)
21	20	1.4.2 Audio Control	Usage without vision	Able to use an interface without audio interferance
22	21	1.4.3 Contrast (Minimum)	Usage with limited vision	Able to discern text
23	22	1.4.4 Resize text	Usage with limited vision	Able to adjust the size of text
24	23	1.4.5 Images of Text	Usage with limited vision	Able to discern text
25	24	1.4.6 Contrast (Enhanced)	Usage with limited vision	Able to discern text
26	25	1.4.7 Low or No Background Audio	Usage without vision	Able to use an interface without audio interferance
27	26	1.4.8 Visual Presentation	Usage with limited vision	Reading is supported by the format of text
28	27		Usage with limited cognition	Reading is supported by the format of text
29	28	1.4.9 Images of Text (No Exception)	Usage with limited vision	Able to discern text
30	29	1.4.10 Reflow	Usage with limited vision	Able to adjust the size of content
31	30	1.4.11 Non-text Contrast	Usage with limited vision	Able to discern graphics and controls
32	31	1.4.12 Text Spacing	Usage with limited vision	Able to discern text
33	32	1.4.13 Content on Hover or Focus	Usage with limited vision	Able to use an interface without visual interferance
34	33	2.1.1 Keyboard	Usage with limited manipulation or strength	Can use the interface with any input type
35	34	2.1.2 No Keyboard Trap	Usage with limited manipulation or strength	Can use the interface with any input type
36	35	2.1.3 Keyboard (No Exception)	Usage with limited manipulation or strength	Can use the interface with any input type
37	36	2.1.4 Character Key Shortcuts	Usage with limited manipulation or strength	Can use keyboard interface without inteferance
38	37	2.2.1 Timing Adjustable	All	Can use an interface without a time limit
39	38	2.2.2 Pause, Stop, Hide	Usage with (alternative cognition)	Able to use an interface without visual interferance
40	39	2.2.3 No Timing	All	Can use an interface without a time limit
41	40	2.2.4 Interruptions	Usage with (alternative cognition)	Able to use an interface without visual interferance
42	41		Usage without vision	Able to use an interface without audio interferance
43	42	2.2.5 Re-authenticating	All	Can use an interface without a time limit
44	43	2.2.6 Timeouts	Usage with (alternative cognition)	Can use an interface without a time limit
45	44	2.3.1 Three Flashes or Below Threshold	Usage with cognitive triggers	Able to use an interface without visual interferance
46	45	2.3.2 Three Flashes	Usage with cognitive triggers	Able to use an interface without visual interferance
47	46	2.3.3 Animation from Interactions	Usage with cognitive triggers	Able to use an interface without visual interferance
48	47	2.4.1 Bypass Blocks	Usage with limited manipulation or strength	Able to navigate an interface by structure
49	48	2.4.2 Page Titled	Usage without vision	Able to read labels for parts of content
50	49	2.4.3 Focus Order	Usage with limited manipulation or strength	Able to navigate an interface by structure
51	50	2.4.4 Link Purpose (In Context)	Usage without vision	Able to read labels for parts of content
52	51	2.4.5 Multiple Ways	Usage with (alternative cognition)	???
53	52	2.4.6 Headings and Labels	Usage with (alternative cognition)	Able to read labels for parts of content
54	53	2.4.7 Focus Visible	Usage with limited manipulation or strength	Can use the interface with any input type
55	54	2.4.8 Location	Usage with (alternative cognition)	???
56	55	2.4.9 Link Purpose (Link Only)	Usage without vision	Able to read labels for parts of content
57	56	2.4.10 Section Headings	Usage with (alternative cognition)	Able to read labels for parts of content
58	57	2.5.1 Pointer Gestures	Usage with limited manipulation or strength	Can use the interface with any input type
59	58		Usage without vision	Can use the interface with any input type
60	59	2.5.2 Pointer Cancellation	Usage with limited manipulation or strength	Can use the interface with any input type
61	60		Usage without vision	Can use the interface with any input type
62	61	2.5.3 Label in Name	Usage with limited manipulation or strength	Able to read labels for parts of content
63	62	2.5.4 Motion Actuation	Usage with limited manipulation or strength	Can use the interface with any input type
64	63	2.5.5 Target Size	Usage with limited manipulation or strength	Can use the interface with any input type
65	64	2.5.6 Concurrent Input Mechanisms	Usage with limited manipulation or strength	Can use the interface with any input type
66	65	3.1.1 Language of Page	Usage without vision	Access technologies can detect the human language of content
67	66	3.1.2 Language of Parts	Usage without vision	Access technologies can detect the human language of content
68	67	3.1.3 Unusual Words	Usage with (alternative cognition)	Able to understand content
69	68	3.1.4 Abbreviations	Usage with (alternative cognition)	Able to understand content
70	69	3.1.5 Reading Level	Usage with (alternative cognition)	Able to understand content
71	70	3.1.6 Pronunciation	Usage with (alternative cognition)	Able to understand content
72	71	3.2.1 On Focus	Usage with limited manipulation or strength / without vision	Can use the interface with any input type
73	72	3.2.2 On Input	Usage with limited manipulation or strength / without vision	Can use the interface with any input type
74	73	3.2.3 Consistent Navigation	Usage with (alternative cognition)	???
75	74	3.2.4 Consistent Identification	Usage with (alternative cognition)	Able to identify content and functionality
76	75	3.2.5 Change on Request	Usage without vision	Able to use an interface without interferance
77	76	3.3.1 Error Identification	Usage without vision	Able to read labels for parts of content
78	77		Usage with (alternative cognition)	Able to identify content and functionality
79	78	3.3.2 Labels or Instructions	Usage without vision	Able to read labels for parts of content
80	79		Usage with (alternative cognition)	Able to identify content and functionality
81	80	3.3.3 Error Suggestion	All	Able to identify content and functionality
82	81	3.3.4 Error Prevention (Legal, Financial, Data)	All	???
83	82	3.3.5 Help	Usage with (alternative cognition)	Able to understand content
84	83	3.3.6 Error Prevention (All)	Usage with (alternative cognition)	???
85	84	4.1.1 Parsing	Usage without vision	Access technologies can programmatically determine the structure & properties of an interface
86	85	4.1.2 Name, Role, Value	Usage without vision	Access technologies can programmatically determine the structure & properties of an interface
87	86	4.1.3 Status Messages	Usage without vision	Access technologies can programmatically determine the structure & properties of an interface
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