Bulk Lighthouse Audit: median of 3 runs, Core Web Vitals avatar

Bulk Lighthouse Audit: median of 3 runs, Core Web Vitals

Pricing

from $10.00 / 1,000 lighthouse runs

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Bulk Lighthouse Audit: median of 3 runs, Core Web Vitals

Bulk Lighthouse Audit: median of 3 runs, Core Web Vitals

Bulk Lighthouse and PageSpeed-style website speed audit: compare URLs with the median of 1-3 mobile or desktop runs, not a noisy one-off. Returns performance, SEO, accessibility, Core Web Vitals (LCP, CLS, TBT) and top fixes. Failed runs are free.

Pricing

from $10.00 / 1,000 lighthouse runs

Rating

0.0

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Developer

Weio, Inc.

Weio, Inc.

Maintained by Community

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1

Monthly active users

2 hours ago

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Bulk Lighthouse Mobile Audit (median of 3 runs)

Runs Google Lighthouse on each website in your list, with mobile emulation (or desktop), and returns the median run of up to 3 runs per site. A single Lighthouse run can swing 10+ points; the median is what Google itself recommends reporting.

Output (one row per site)

  • performance, accessibility, bestPractices, seo (0-100)
  • Core Web Vitals lab values: lcpMs, fcpMs, tbtMs, cls, speedIndexMs
  • performanceAllRuns: the score of every run, so you can see the spread
  • topFixes: up to 5 Lighthouse opportunities ranked by estimated time saved
  • error when a site could not be audited (not charged)

Example row (real run, zingermans.com, mobile, 3 runs)

{
"url": "https://zingermans.com/",
"device": "mobile",
"runsCompleted": 3,
"performanceAllRuns": [52, 31, 32],
"performance": 32,
"lcpMs": 8589,
"tbtMs": 3563,
"topFixes": [{"fix": "Eliminate render-blocking resources", "estimatedSavingsMs": 3571}]
}

The spread (52 vs 31) is why one run is not enough: the median is the number to report or compare.

Input

  • websites: domains or URLs, one per line (up to 500 per run)
  • runs: 1-3 (default 3)
  • formFactor: mobile (default) or desktop

Pricing

Pay per event: one lighthouse-run per completed Lighthouse run. Runs that fail are free. Set runs to 1 for a cheaper single-run scan.

Notes

  • Lab data from the Apify cloud, not field data (CrUX). Scores differ from PageSpeed Insights because hardware and network differ; compare sites within one run.
  • Public pages only. Nothing is submitted or logged into.