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. Author manuscript; available in PMC: 2024 Dec 7.
Published in final edited form as: J Vis Impair Blind. 2023 Dec 7;117(6):479–490. doi: 10.1177/0145482x231216757

Table 3.

WCAG 2.1 Issue Categories and Raw Count by Any Severity and Blockers

Issue Categories Any Severity Blockersa
Labels 125 8
Keyboard Accessible 116 39
Info and Relationships 92 7
Role 72 5
Setting Focus 64 1
Error Messages 47 3
Needs Discussion 43 3
Consistent Navigation 43 1
Headings 32 0
Focus Order 25 1
Modal Dialogs 15 4
Alternative Text 12 1
Contrast 8 0
Total 694 73
a

Blocker means a critical issue that prevented the tester from completing the job application.