Google Lighthouse vs PageSpeed Insights

Google Lighthouse — Google Lighthouse is an open-source automated tool for improving web page quality. It audits for performance, accessibility, progressive web apps, SEO and more.

PageSpeed Insights — PageSpeed Insights is a free tool by Google that analyzes the performance of a website and provides suggestions to make it faster. It examines factors like page load speed, time to interactive, and mo

Google Lighthouse offers Performance auditing, Accessibility auditing, Best practices auditing, SEO auditing, PWA auditing, while PageSpeed Insights provides Page speed metrics, Suggestions to improve speed, Mobile and desktop analysis, Integrates with other Google tools, API access.

Google Lighthouse stands out for Free and open source, Easy to use, Provides detailed reports; PageSpeed Insights is known for Free to use, Easy to understand results, Helpful optimization suggestions.

Feature	Google Lighthouse	PageSpeed Insights
Overall Score	N/A	N/A
Primary Category	Development	Web Browsers
Pricing	Open Source	N/A

Product Overview

Google Lighthouse

Description: Google Lighthouse is an open-source automated tool for improving web page quality. It audits for performance, accessibility, progressive web apps, SEO and more.

PageSpeed Insights

Description: PageSpeed Insights is a free tool by Google that analyzes the performance of a website and provides suggestions to make it faster. It examines factors like page load speed, time to interactive, and more.

Key Features Comparison

Google Lighthouse Features

• Performance auditing
• Accessibility auditing
• Best practices auditing
• SEO auditing
• PWA auditing

PageSpeed Insights Features

• Page speed metrics
• Suggestions to improve speed
• Mobile and desktop analysis
• Integrates with other Google tools
• API access
• International website support

Pros & Cons Analysis

Google Lighthouse

Pros

• Free and open source
• Easy to use
• Provides detailed reports
• Integrates with Chrome DevTools
• Audits many aspects of web apps

Cons

• Only works for web apps
• Requires technical knowledge to fix issues
• Not a comprehensive security audit

PageSpeed Insights

Pros

• Free to use
• Easy to understand results
• Helpful optimization suggestions
• Works for all websites
• Detailed page speed metrics
• Google trusted tool

Cons

• Limited number of page analyses
• No uptime monitoring
• No competitor website analysis
• No integration with CDNs/hosting
• No custom reporting features

Pricing Comparison

Google Lighthouse

• Open Source

PageSpeed Insights

• Not listed