CLI Tool

Google Lighthouse CLI

Google's CLI for automated SEO, performance, accessibility, and best practices auditing of web pages.

9.7

Installation

npm install -g lighthouse
Platform
Claude Code, VS Code
Pricing
free
Last Tested
2026-04-01

About this Tool

The gold standard for web quality auditing with ~30,000 GitHub stars. Run automated audits for performance, accessibility, SEO, best practices, and PWA compliance. Generates detailed HTML and JSON reports with actionable recommendations. Maintained by Google Chrome team. Essential for marketing teams optimizing landing pages, campaign sites, and content pages for search performance.

Use Case Examples

  • Audit your campaign landing page for SEO issues before launching a paid ad campaign
  • Generate a performance report to identify Core Web Vitals issues hurting search rankings

Compare Google Lighthouse CLI

Score Breakdown

9.7

Overall Score

Based on 5 dimensions

Installation
10/10
Documentation
10/10
Relevance
9/10
Quality
10/10
Maintenance
10/10

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