100% Free Online Performance Tool

Free PageSpeed & Core Web Vitals Analyzer

Measure LCP, FID, CLS, and page speed diagnostics for your store with our free audit utility.

How to Use Instructions:

  1. Paste your complete page URL (e.g., https://yourstore.com/product).
  2. Choose whether to analyze Mobile or Desktop viewport performance.
  3. Click Analyze Free PageSpeed to generate performance score & Core Web Vitals breakdown.

Free Performance Score /100

Largest Contentful Paint (LCP)
Cumulative Layout Shift (CLS)
Total Blocking Time (TBT)