| wcag 2.1 | 1.93 | 0.6 | 7747 | 8 | 90 |
| wcag 2.2 | 0.34 | 0.4 | 272 | 8 | 73 |
| wcag 2.0 | 1.74 | 0.2 | 9521 | 8 | 80 |
| wcag 2.1 aa | 1.27 | 0.4 | 5087 | 11 | 43 |
| wcag 2.0 aa | 1.33 | 0.7 | 471 | 11 | 36 |
| wcag 2.1 guidelines | 1.32 | 0.3 | 2304 | 19 | 80 |
| wcag 2.2 release date | 0.99 | 0.7 | 3801 | 21 | 8 |
| wcag 2.1 standards | 0.29 | 0.9 | 6421 | 18 | 42 |
| wcag 2.1 aa checklist | 1.17 | 0.1 | 6881 | 21 | 35 |
| wcag 2.0 level aa | 1.67 | 0.4 | 4515 | 17 | 85 |
| wcag 2.1 aa standards | 0.48 | 0.4 | 4842 | 21 | 66 |
| wcag 2.2 guidelines | 0.29 | 0.9 | 2136 | 19 | 11 |
| wcag 2.1 level aa | 0.87 | 0.5 | 9924 | 17 | 51 |
| wcag 2.2 aa | 0.87 | 0.5 | 1718 | 11 | 12 |
| wcag 2.4.1 | 0.82 | 0.9 | 8299 | 10 | 98 |
| wcag 2.0 standards | 1.98 | 0.1 | 8479 | 18 | 40 |
| wcag 2.0 guidelines | 1.37 | 0.9 | 6335 | 19 | 100 |
| wcag 2.1 level aa guidelines | 0.81 | 0.9 | 4414 | 28 | 43 |
| wcag 2.1.1 | 0.34 | 0.3 | 4670 | 10 | 69 |
| wcag 2 | 1.68 | 0.4 | 7271 | 6 | 89 |
| wcag 2.1 checklist | 1.37 | 0.3 | 7546 | 18 | 98 |
| wcag 2.1 checker | 1.95 | 0.1 | 4164 | 16 | 31 |
| wcag 2.1 pdf | 0.84 | 0.3 | 1124 | 12 | 42 |
| wcag 2.1 aaa | 0.79 | 0.1 | 4528 | 12 | 4 |
| wcag 2.1 compliance | 1.7 | 0.4 | 561 | 19 | 53 |
| wcag 2.1 aa compliant | 0.75 | 0.3 | 4353 | 21 | 88 |
| wcag 2.1 quick reference | 1.17 | 0.9 | 8884 | 24 | 44 |
| wcag 2.1 aa guidelines | 0.71 | 0.1 | 8297 | 22 | 12 |
| web content accessibility guidelines wcag 2.1 | 0.61 | 0.4 | 3369 | 45 | 41 |
| difference between wcag 2.0 and 2.1 | 1.93 | 0.3 | 8158 | 35 | 85 |
| accessibility wcag 2.1 | 1.81 | 0.3 | 1632 | 22 | 9 |
