Web · sync
a11y-quick
axe-core accessibility audit on any URL. Violations grouped by impact.
Score + counts
About
a11y-quick is the focused alternative to lighthouse-audit's accessibility category — same underlying engine (axe-core), faster runs (~3-5 s vs 10-20 s for full Lighthouse), no perf-throttling overhead.
Returns: • `score` — 0-100 weighted rollup (critical=-10, serious=-6, moderate=-3, minor=-1 per violation). Roughly matches Lighthouse's a11y score on identical pages. • `counts.byImpact` — violation count per severity tier. • `counts.passes / incomplete / inapplicable` — context for the score. • `topViolations` — top 15 violations sorted by impact, with `id`, `description`, `helpUrl` (links to Deque docs), `nodeCount`, and a `selectorSample` so callers can locate the issue without parsing the full axe report.
Uses the Playwright Chromium install from Sprint 15 — no extra browser dep. SSRF-guarded URL fetch.
Use it for: a11y-conscious CI gates, accessibility-monitoring dashboards, design-review tools, agency reports.
{
"type": "object",
"required": [
"url"
],
"properties": {
"url": {
"type": "string",
"format": "uri"
},
"device": {
"type": "string",
"enum": [
"desktop",
"mobile"
],
"default": "desktop"
},
"waitUntil": {
"type": "string",
"enum": [
"load",
"domcontentloaded",
"networkidle"
],
"default": "networkidle"
}
}
}These are descriptive previews. Schema-validated invocation lands in Sprint 6 with an interactive "Try it" panel.
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