Issue | WCAG Criterion | Impact |
|---|---|---|
Identical link text → different destinations | Link Purpose (A) | 96% |
| Links don’t explain their purpose | Link Purpose (A) | 83% |
| Link groups not semantic | Info & Relationships (A) | 81% |
| Insufficient text contrast | Contrast (AA) | 76% |
| Duplicate element IDs | Parsing (A) | 73% |
| PDFs have no heading structure | Info & Relationships (A) | 72% |
| Custom controls screen readers can’t use | Name, Role, Value (A) | 69% |
| Form fields low contrast | Non-text Contrast (AA) | 69% |
| No visible focus indicator | Focus Visible (AA) | 65% |
| PDFs have no title | Page Titled (A) | 64% |
| PDFs not tagged | Info & Relationships (A) | 59% |
| PDFs don’t specify a language | Language of Page (A) | 54% |
| Field purpose for autofill | Identify Input Purpose (AA) | 49% |
| Empty headings (no text) | Info & Relationships (A) | 49% |
| Page missing a top-level heading | Info & Relationships (A) | 44% |
| Data tables missing header cells | Info & Relationships (A) | 38% |
| Links signalled by color alone | Use of Color (A) | 39% |