{ "openapi": "3.0.1", "info": { "title": "Lighthouse & Accessibility Audit for AI Agents", "description": "Lighthouse scores, Core Web Vitals and axe-core accessibility violations for any URL, on mobile and desktop in one call, as the median of 3 runs. Returns PASS/FAIL against your thresholds and the top 5 fixes in plain language. 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Only public web addresses: localhost, private networks and internal hosts are refused.", "items": { "type": "string" } }, "formFactors": { "title": "Form factors", "type": "array", "description": "Audit as a phone (Lighthouse mobile: Moto G Power, slow 4G, 4x CPU slowdown), as a desktop, or both. Each form factor is billed separately.", "items": { "type": "string", "enum": [ "mobile", "desktop" ], "enumTitles": [ "Mobile", "Desktop" ] }, "default": [ "mobile", "desktop" ] }, "runsPerUrl": { "title": "Lighthouse runs per URL", "minimum": 1, "maximum": 3, "type": "integer", "description": "Lighthouse runs per URL per form factor. The median is reported with the spread (max minus min). 3 gives stable scores; 1 is about 3 times faster. Billed once either way.", "default": 3 }, "thresholds": { "title": "Minimum scores", "type": "object", "description": "Minimum median score per category, 0 to 100. A score below its minimum makes the verdict FAIL. Set a category to 0 to ignore it. Keys: performance, accessibility, seo, bestPractices.", "default": { "performance": 90, "accessibility": 90, "seo": 90, "bestPractices": 90 } }, "vitalsThresholds": { "title": "Core Web Vitals limits", "type": "object", "description": "Maximum median Largest Contentful Paint (lcpMs), Cumulative Layout Shift (cls) and Total Blocking Time (tbtMs, the lab stand-in for INP). Defaults are Google's \"good\" limits. Set one to 0 to ignore it.", "default": { "lcpMs": 2500, "cls": 0.1, "tbtMs": 200 } }, "mustPassAudits": { "title": "Audits that must pass", "type": "array", "description": "Lighthouse audit ids that make the verdict FAIL whenever they fail, whatever the category score. Default: page title, meta description, HTTP status, indexable, viewport tag, image alt text. Use an empty list to turn this off.", "default": [ "document-title", "meta-description", "http-status-code", "is-crawlable", "viewport-insight", "image-alt" ], "items": { "type": "string" } }, "includeAxe": { "title": "Run axe-core", "type": "boolean", "description": "Also run axe-core (WCAG 2.2 A and AA plus best-practice rules) and return the violations grouped by impact, with the failing elements.", "default": true }, "axeFailOn": { "title": "Fail on axe violations", "enum": [ "none", "critical", "serious", "moderate", "minor" ], "type": "string", "description": "Make the verdict FAIL when axe-core finds a violation at this impact or worse.", "default": "serious" }, "saveReports": { "title": "Save full reports", "type": "boolean", "description": "Save the median run's full Lighthouse report (JSON and HTML) to the key-value store and return the links. The dataset rows stay small either way.", "default": true }, "navigationTimeoutSecs": { "title": "Page load timeout (seconds)", "minimum": 10, "maximum": 90, "type": "integer", "description": "How long each Lighthouse run waits for the page to load. A page that never loads is reported as ERROR and not charged.", "default": 45 }, "maxConcurrency": { "title": "URLs in parallel", "minimum": 1, "maximum": 3, "type": "integer", "description": "How many URLs to audit at the same time. 1 gives the most stable performance scores; 2 or 3 is faster but runs share the CPU, so performance numbers get noisier.", "default": 1 }, "proxyConfiguration": { "title": "Proxy", "type": "object", "description": "Optional. Use an Apify proxy if a site blocks data-center traffic. Performance timings through a proxy include the proxy's own latency." } } }, "runsResponseSchema": { "type": "object", "properties": { "data": { "type": "object", "properties": { "id": { "type": "string" }, "actId": { "type": "string" }, "userId": { "type": "string" }, "startedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "finishedAt": { "type": "string", "format": "date-time", "example": "2025-01-08T00:00:00.000Z" }, "status": { "type": "string", "example": "READY" }, "meta": { "type": "object", "properties": { "origin": { "type": "string", "example": "API" }, "userAgent": { "type": "string" } } }, "stats": { "type": "object", "properties": { "inputBodyLen": { "type": "integer", "example": 2000 }, "rebootCount": { "type": "integer", "example": 0 }, "restartCount": { "type": "integer", "example": 0 }, "resurrectCount": { "type": "integer", "example": 0 }, "computeUnits": { "type": "integer", "example": 0 } } }, "options": { "type": "object", "properties": { "build": { "type": "string", "example": "latest" }, "timeoutSecs": { "type": "integer", "example": 300 }, "memoryMbytes": { "type": "integer", "example": 1024 }, "diskMbytes": { "type": "integer", "example": 2048 } } }, "buildId": { "type": "string" }, "defaultKeyValueStoreId": { "type": "string" }, "defaultDatasetId": { "type": "string" }, "defaultRequestQueueId": { "type": "string" }, "buildNumber": { "type": "string", "example": "1.0.0" }, "containerUrl": { "type": "string" }, "usage": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "integer", "example": 1 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } }, "usageTotalUsd": { "type": "number", "example": 0.00005 }, "usageUsd": { "type": "object", "properties": { "ACTOR_COMPUTE_UNITS": { "type": "integer", "example": 0 }, "DATASET_READS": { "type": "integer", "example": 0 }, "DATASET_WRITES": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_READS": { "type": "integer", "example": 0 }, "KEY_VALUE_STORE_WRITES": { "type": "number", "example": 0.00005 }, "KEY_VALUE_STORE_LISTS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_READS": { "type": "integer", "example": 0 }, "REQUEST_QUEUE_WRITES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_INTERNAL_GBYTES": { "type": "integer", "example": 0 }, "DATA_TRANSFER_EXTERNAL_GBYTES": { "type": "integer", "example": 0 }, "PROXY_RESIDENTIAL_TRANSFER_GBYTES": { "type": "integer", "example": 0 }, "PROXY_SERPS": { "type": "integer", "example": 0 }, "PROXY_UNBLOCKER_UNITS": { "type": "integer", "example": 0 } } } } } } } } } }