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Categorization of accessibility issues

Sean Needham avatar
By Sean Needham

The table below shows accessibility issues categorized by testing methods that the Siteimprove Testing Services team can provide.

For more information on manual and automated testing see, "Do I need both automated and manual accessibility testing?"

Row Labels




A Issues
1.1.1 Non-Text Content X X  
1.2.1 Audio-only and Video-only (Prerecorded)   X  
1.2.2 Captions (Prerecorded)   X  
1.2.3 Audio Description or Media Alternative (Prerecorded) X X  
1.3.1 Info and Relationships X X  
1.3.2 Meaningful Sequence     X
1.3.3 Sensory Characteristics     X
1.4.1 Use of Color X    
1.4.2 Audio Control   X  
2.1.1 Keyboard     X
2.1.2 No Keyboard Trap     X
2.2.1 Timing Adjustable X X  
2.2.2 Pause, Stop, Hide     X
2.3.1 Three Flashes or Below Threshold     X
2.4.1 Bypass Blocks     X
2.4.2 Page Titled X    
2.4.3 Focus Order   X  
2.4.4 Link Purpose (In Context) X X  
3.1.1 Language of Page X    
3.2.1 On Focus     X
3.2.2 On Input X    
3.3.1 Error Identification X    
3.3.2 Labels or Instructions X    
4.1.1 Parsing X    
4.1.2 Name, Role, Value X X  
AA Issues
1.2.4 Captions (Live)   X  
1.2.5 Audio Description (Prerecorded)   X  
1.4.3 Contrast (Minimum) X    
1.4.4 Resize of Text     X
1.4.5 Images of Text   X  
2.4.5 Multiple Ways X    
2.4.6 Headings and Labels X    
2.4.7 Focus Visible X    
3.1.2 Language of Parts X    
3.2.3 Consistent Navigation     X
3.2.4 Consistent Identification     X
3.3.3 Error Suggestions     X
3.3.4 Error Prevention (Legal, Financial, Data)     X
AAA Issues
1.2.8 Media Alternative (Prerecorded) X X  
1.4.6 Contrast (Enhanced) X    
2.2.4 Interruptions X    
2.4.10 Section Headings X X  
2.4.8 Location X    
2.4.9 Link Purpose (Link Only) X    
3.2.5 Change on Request X    
1.4.8 Visual Presentation     X
1.4.9 Images of Text (No Exception)     X
2.1.3 Keyboard (No Exception)     X
2.2.3 No Timing     X
2.2.5 Re-authenticating     X
2.3.2 Three Flashes     X
3.1.3 Unusual Words     X
3.1.4 Abbreviations     X
3.1.5 Reading Level     X
3.1.6 Pronunciation     X
3.3.5 Help     X
3.3.6 Error Prevention (All)     X
1.2.6 Sign Language (Prerecorded)   X  
1.2.7 Extended Audio Description (Prerecorded)   X  
1.2.9 Audio-only (Live)   X  
1.4.7 Low or No Background Audio   X  
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