Performance

Website Speed Test & Performance Analyzer

Measure LCP, INP, and CLS in seconds. Optify highlights the exact bottlenecks that slow down your site and the fixes that move your scores up. Free forever.

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Speed Test

Core Web Vitals

Run the audit to capture live speed metrics.

Score Breakdown

Signal Map

    Layout & Component Findings

      Recommended Reordering Plan

        What this test covers

        • Largest Contentful Paint (LCP) diagnostics
        • Interaction to Next Paint (INP) delays
        • Cumulative Layout Shift (CLS) triggers
        • Render blocking resources and heavy scripts
        • Asset compression and caching gaps

        Ideal for

        • SaaS marketing pages and product funnels
        • Landing pages that need faster load times
        • Teams tracking Core Web Vitals
        • Agencies delivering performance audits

        FAQ

        Is this website speed test free?

        Yes. Optify provides free performance insights and action items.

        Does it check Core Web Vitals?

        Yes. The audit focuses on LCP, INP, CLS, and key bottlenecks.

        How often should I run a test?

        Run after every major release, redesign, or content update.