Your site feels fast to you — but how does it load in Brazil, Germany, or Canada? LightKeeper runs Lighthouse audits from 65+ global locations so you see real performance for every market. AI interprets results and gives a clear action plan — no technical expertise needed. Monitor Core Web Vitals across the pages that matter most, test authenticated pages, and catch regressions before they hurt your rankings or conversions. Full HAR report included for deeper analysis
This is the 2nd launch from LightKeeper. View more
LightKeeper MCP
Launched this week
Multi-region audits & automated performance fixes
Test your website's global speed instantly - no account, API key, or setup hassle required. Add LightKeeper to your coding agent via MCP and run deep Lighthouse audits across multiple worldwide regions.
Compare real-world Core Web Vitals, inspect browser traces, and let your AI agent diagnose and fix performance bottlenecks on the spot.
Just connect the endpoint and audit any public URL today!
LightKeeperSee how fast your site loads for customers in 65+ regions
Launched on March 23rd, 2026
Maker
📌
Hey everyone! 👋
I built the LightKeeper MCP server to eliminate the friction between measuring web performance and actually fixing it.
Most developers test their sites from a single location and guess how it performs globally. With our MCP server, you can connect your AI coding agent (Claude Code, Codex, etc.) directly to multi-region Lighthouse audits across AWS and Google Cloud.
Why try it?
⚡ Zero friction: No registration, no API keys, and no credit card required
🌍 Multi-region: Compare real Core Web Vitals (LCP, CLS, TBT) across worldwide locations
🔍 Deep evidence: Inspect raw HAR files, performance traces, and DevTools logs
🛠️ Direct fixes: Let your AI agent read the evidence and write code fixes on the spot.
Try it on your public website and let us know what you find!
Looking forward to your feedback, questions, and feature requests! 🙌
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