Denis Filchakov

Denis Filchakov

#116863434 followers7 following
#14,377Last month
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>10,000All time
14 KP

About

System Architect | 15+ YOE 🏦 Designing FinTech by day 🤖 Using AI to build solo what used to take a team 🛠️ Shipping robust system

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Maker History

Forums

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1mo ago

LightKeeper MCP - 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!
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6mo ago

Don't let regional lag ruin your launch 🚀 Free Global Performance Audit for Makers

Launching on Product Hunt soon? Remember: PH traffic is global. If your site is fast in the US but slow in Europe or Asia, you're losing votes and users.

I m the maker of Light Keeper, and I m offering a free, deep-dive audit for 10 upcoming projects to ensure your launch is smooth everywhere.

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6mo ago

LightKeeper - See how fast your site loads for customers in 65+ regions

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
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