Mobile speed test
Turn a speed claim into evidence.
Enter a public page URL. We will retrieve its score, key metrics and largest opportunities from a Google Lighthouse mobile lab test.
Our delivery target95+
Lighthouse 95+ on representative pages, LCP ≤ 2.5 s and CLS ≤ 0.1. Results vary by device, network, content and third parties.
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Mobile performance score
Point-in-time lab measurement · AuditedCore lab metrics
Priority improvements
This is a controlled mobile lab run, not real-user data or a search-ranking guarantee.