About Lighthouse Dark
A modern web performance and SEO analysis tool designed to help developers and site owners understand and improve their websites.
Our Mission
Lighthouse Dark was created with a simple goal: make web performance analysis accessible, beautiful, and actionable. We believe that every website deserves to be fast, and every developer should have the tools to make it happen.
What We Offer
Performance Analysis
Get detailed Core Web Vitals and Lighthouse scores for both mobile and desktop devices.
SEO Insights
Analyze meta tags, Open Graph data, robots directives, and more for better search visibility.
AI Recommendations
Receive personalized, actionable suggestions powered by GPT-4 to improve your website.
Real-World Testing
Uses Google PageSpeed Insights API for accurate, real-world performance data.
Built With
Open Source
Lighthouse Dark is open source. We welcome contributions, bug reports, and feature requests from the community.
View on GitHub