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

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

Hey Product Hunt! 👋 Denis here, maker of LightKeeper.

The idea started from a very specific frustration.

I'm based in Europe, but the SaaS I was working on had its entire customer base in the US. When users started complaining about slow load times — I had no real way to reproduce it.

A VPN? It adds its own latency. A proxy? Same problem — you're measuring the proxy, not the experience. I could never tell: is this a real performance issue for my US users, or just my European connection?

That uncertainty is the worst part. A customer complains, you can't reproduce it, you can't prioritize it, and you can't prove you fixed it.

So I built LightKeeper.

Real Lighthouse audits from real AWS & GCP infrastructure across 65+ regions. No VPN noise, no proxy overhead — just the raw performance your customers see from their location.

LightKeeper is for you if:

You're an SEO specialist and need to monitor Core Web Vitals across markets without manual checks
You run an e-commerce store and want to know why visitors from specific regions bounce before checkout
You want a clear action plan, not just a score — our AI interprets every result and tells you exactly what to fix

I'd love to hear from you — what's the region you're most worried about for your site?

Drop it in the comments 👇

And if this solves a real problem for you — an upvote means the world to an indie maker 🙏

Congrats, Denis, on your launch. Cool idea! It looks very useful for big companies, especially e-commerce websites that fight for every extra 100ms of load time. Your tool will make their lives easier.

@ioz Thank you, Igor!