| { | |
| "id": "image-alt", | |
| "selector": "img", | |
| "matches": "no-explicit-name-required-matches", | |
| "tags": [ | |
| "cat.text-alternatives", | |
| "wcag2a", | |
| "wcag111", | |
| "section508", | |
| "section508.22.a", | |
| "ACT" | |
| ], | |
| "metadata": { | |
| "description": "Ensures <img> elements have alternate text or a role of none or presentation", | |
| "help": "Images must have alternate text" | |
| }, | |
| "all": [], | |
| "any": [ | |
| "has-alt", | |
| "aria-label", | |
| "aria-labelledby", | |
| "non-empty-title", | |
| "presentational-role" | |
| ], | |
| "none": ["alt-space-value"] | |
| } |