What are the key differences between Lighthouse and Google PageSpeed Insights?

Compare Lighthouse and Google PageSpeed Insights side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Lighthouse and Google PageSpeed Insights scored?

Lighthouse has an AI score of 9.4/10 and Google PageSpeed Insights has an AI score of 9.1/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Lighthouse vs Google PageSpeed Insights 2026 - Compared

Lighthouse

Google PageSpeed Insights

WINNER Lighthouse

Lighthouse edges ahead with a score of 9.4/10 compared to 9.1/10 for Google PageSpeed Insights. While both are highly ra...

emoji_events WINNER

Lighthouse

9.35 Excellent

Website Analyzer Get Lighthouse open_in_new

Google PageSpeed Insights

9.12 Excellent

Website Performance Tool Get Google PageSpeed Insights open_in_new

psychology AI Verdict

Lighthouse edges ahead with a score of 9.4/10 compared to 9.1/10 for Google PageSpeed Insights. While both are highly rated in their respective fields, Lighthouse demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Lighthouse

verified Confidence: Low

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description Overview

Lighthouse

Lighthouse is an open-source, automated tool from Google that analyzes web pages for performance, accessibility, SEO, and progressive web app capabilities, providing scores and recommendations for improvement.

Google PageSpeed Insights

Google PageSpeed Insights is the go-to tool for understanding how your website performs in Google's eyes. It provides scores for both mobile and desktop, along with actionable recommendations based on Google's Core Web Vitals and other performance metrics. The tool integrates directly with Google Search Console, offering valuable insights into real-world user experience data. While it lacks the gr...