WCAG for the understandable and robust principles
| Principle | Guideline WCAG 2.1 (success criteria) | Checkpoints | Level |
|---|---|---|---|
| 3 – Understandable | 3.1: Readable | 3.1.1 | A |
| 3.1.2 | AA | ||
| 3.2: Predictable | 3.2.1 | A | |
| 3.2.2 | A | ||
| 3.2.3 | AA | ||
| 3.2.4 | AA | ||
| 3.3: Input assistance | 3.3.1 | A | |
| 3.3.2 | A | ||
| 3.3.3 | AA | ||
| 3.3.4 | AA | ||
| 4 – Robust | 4.1: Compatible | 4.1.1 | A |
| 4.1.2 | A | ||
| 4.1.3 | AA |
| Principle | Guideline WCAG 2.1 (success criteria) | Checkpoints | Level |
|---|---|---|---|
| 3 – Understandable | 3.1: Readable | 3.1.1 | A |
| 3.1.2 | AA | ||
| 3.2: Predictable | 3.2.1 | A | |
| 3.2.2 | A | ||
| 3.2.3 | AA | ||
| 3.2.4 | AA | ||
| 3.3: Input assistance | 3.3.1 | A | |
| 3.3.2 | A | ||
| 3.3.3 | AA | ||
| 3.3.4 | AA | ||
| 4 – Robust | 4.1: Compatible | 4.1.1 | A |
| 4.1.2 | A | ||
| 4.1.3 | AA |
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