Bulk PageSpeed & Core Web Vitals Audit

Run Google PageSpeed Insights on hundreds of pages at once: paste URLs, or give a sitemap and audit the whole site. Each audit returns:

• 🟢 Lighthouse scores: Performance, Accessibility, Best Practices, SEO (0–100).
• ⏱️ Lab metrics: LCP, CLS, TBT, FCP, Speed Index, TTI and server response time.
• 👥 Real-user Core Web Vitals (CrUX field data) for the page and the whole origin: LCP, INP, CLS, FCP and TTFB at the 75th percentile, plus Google's pass/fail assessment.
• 🛠️ Top fixes: the biggest improvement opportunities, with estimated time (ms) and size (KiB) savings.
• 📱 Mobile and desktop in one run.

Why this one?

• Whole sites from a sitemap. Sitemap indexes are followed automatically and URLs de-duplicated.
• Honest field data. When Google has no real-user data for a specific page, PageSpeed silently shows origin data instead. This Actor keeps the two apart (fieldDataPage vs fieldDataOrigin), so you never mistake site-wide numbers for a page's own.
• Parallel and resilient. Concurrent audits, with automatic retries when Google is busy.
• Failed audits are free. Pages that can't be audited are returned with an error and aren't charged.
• Monitoring-ready. Set alertBelowPerformanceScore and schedule a weekly run. Pages under the threshold get alert: true, ready for a Slack or email integration.

Input example

{
  "sitemapUrls": ["https://www.example.com/sitemap.xml"],
  "urls": ["https://www.example.com/pricing"],
  "maxUrls": 200,
  "strategies": ["mobile", "desktop"],
  "alertBelowPerformanceScore": 50
}

Output example (shortened)

{
  "url": "https://www.example.com/pricing",
  "strategy": "mobile",
  "scores": {"performance": 62, "accessibility": 94, "best-practices": 100, "seo": 92},
  "lab": {"lcpMs": 3890, "cls": 0.012, "tbtMs": 410, "fcpMs": 1650, "speedIndexMs": 3020, "ttiMs": 5900, "ttfbMs": 220},
  "fieldDataPage": null,
  "fieldDataOrigin": {"overall": "AVERAGE", "lcpMs": 2600, "lcpMsCategory": "AVERAGE", "inpMs": 180, "inpMsCategory": "FAST", "cls": 0.03, "clsCategory": "FAST"},
  "coreWebVitalsPassed": false,
  "opportunities": [
    {"id": "render-blocking-resources", "title": "Eliminate render-blocking resources", "savingsMs": 1210, "savingsKiB": 0},
    {"id": "unused-javascript", "title": "Reduce unused JavaScript", "savingsMs": 450, "savingsKiB": 310}
  ],
  "alert": false,
  "lighthouseVersion": "12.8.0"
}

Pricing

Event	Price
Actor start	$0.00005
Page audit (one URL × one device)	$0.004
Failed audit	free

A 200-page site on mobile and desktop (400 audits) costs $1.60.

Use cases

• SEO agencies: audit a client's whole site in minutes and export to Sheets or CSV.
• Developers: check performance regressions across all templates after a release.
• Monitoring: run on a weekly schedule and alert on drops.
• Competitor benchmarking: compare Core Web Vitals across competitors' homepages.
• AI agents: callable through the Apify MCP server.

Lab data comes from Google's Lighthouse run in Google's data centres; field data is Google's Chrome UX Report (last 28 days of real Chrome users). Low-traffic pages often have no field data.