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PageLens ‑ Site Speed Scanner
- by KRV HOLDINGS LLC
- Free plan available
- by KRV HOLDINGS LLC
- Free plan available
Identify which apps are slowing down your store. Scan your site, see what each app loads, and measure the impact on your speed scores.
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About the PageLens ‑ Site Speed Scanner
PageLens identifies every app loading on your Shopify storefront and shows exactly what's slowing down your site speed. Scan your store in a real browser to see which app added each script and file. Get accurate mobile and desktop speed scores with every scan. Measure the impact each app has on your page performance and discover leftover theme files from apps you've already removed. Preview potential speed improvements before making any changes to your store, so you know exactly what to fix for faster loading times.
Launched: May 22, 2026
Key features
- Scan your live storefront in a real browser and see every file it loads.
- See exactly which Shopify app owns each script instead of guessing.
- Get refreshed mobile and desktop speed scores on every scan.
- Find theme files left behind by apps you've already removed.
- Preview potential speed gains before changing your store.
Category:
Pricing of PageLens ‑ Site Speed Scanner
Free
Free
- 1 scan per week
- See every app loading on your storefront
- Real speed score for mobile and desktop
- Count of leftover files from old apps
- Count of images that could lazy-load
Pro
$15 / month
- Everything in Free
- Unlimited scans + weekly auto-scan
- Weekly automatic scan
- One-click open in your theme editor
- Timeline of changes between scans
