/06 · Page Speed Auditor
Page Speed Auditor
Shortcut to PageSpeed Insights for Core Web Vitals.
Enter a URL; the tool opens Google's PageSpeed Insights report in a new tab and shows mobile/desktop Lighthouse scores side by side.
Try the tool
We open Google’s PageSpeed Insights with your URL prefilled in a new tab. For field data and trend analysis, hook this into your Search Console properties alongside CrUX.
- LCP (mobile)< 2.0 s
- INP (mobile)< 100 ms
- CLS< 0.05
- JS first-load (mobile)< 120 KB
- Total page weight< 800 KB
FAQ
Is this real-time?
The Lighthouse simulation opens via Google's PageSpeed Insights. For field data (CrUX), Search Console is more reliable.
What's a 'good' score?
LCP <2.5s, INP <200ms, CLS <0.1. Across our portfolio we target LCP <2.0s and INP <100ms.
Why is mobile so much slower than desktop?
Mobile has slower CPUs and tighter networks. A site optimized for mobile almost always looks good on desktop too; the reverse isn't true.
// CONTACT
Drop a brief. We'll respond within 72 hours.
Our intro call is free. Once we have your brief, we'll map the market opportunity and forecast your potential ROAS range.