Site-Metrics

Website performance analyzer that's 10x faster than gpspeed

6 followers

Website performance analyzer that's 10x faster than gpspeed

6 followers

Analyze any website's performance, security, accessibility, and SEO with Lighthouse-calibrated scoring. Get Core Web Vitals, detailed audits, and actionable insights instantly.

Free

Launch tags:Analytics•SEO•SaaS

Launch Team / Built With

Render Sandboxes: a computer for every agentGive every agent its own machine. Starts in under a second

Promoted

Maker

📌

Hey Product Hunt! I'm Junaid, and I built Site-Metrics because Google PageSpeed feels too slow when you're iterating on a site. The key insight: you don't always need a full headless browser audit. For 90% of quick checks during development, analyzing the HTML response + headers + sub-resources gives you accurate enough scores in a fraction of the time. The scoring uses the same log-normal curves Lighthouse uses (FCP p10=1800ms, LCP p10=2500ms, TBT p10=200ms, etc.), so the numbers aren't made up — they're calibrated to real Lighthouse thresholds. Built with a modern stack: Bun for the runtime (incredibly fast), React 19, Tailwind v4, and deployed on Vercel Edge Functions for zero cold starts. Would love your feedback — what audits would you want added?

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8mo ago

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