Flash Page Speed Optimizer

by Yash Sardhara
$49/month. Free trial available.

0.0 (0)

by Yash Sardhara
0.0 (0)
on
$49/month. Free trial available.

Speed up your store and improve Core Web Vitals like LCP, CLS, and TBT. No coding needed—just better PageSpeed scores and faster load times.

Installation über den Shopify App Store

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About the Flash Page Speed Optimizer

Flash Page Speed Optimizer speeds up your Shopify store without any code changes or theme edits. This app improves your Google PageSpeed score, Core Web Vitals metrics including LCP (Largest Contentful Paint), CLS, and TBT (Total Blocking Time), plus real user CrUX data. The optimizer works by deferring third-party JavaScript until user interaction, lazy-loading images and iframes to reduce initial page weight, and eliminating render-blocking resources. You'll see faster First Contentful Paint times and better overall loading performance for your customers. Check before and after speed scores directly in the dashboard, add critical scripts when needed, and toggle optimization on or off with simple controls. The app includes a Web Vitals booster feature and comes with 24/7 support to help you maintain a faster, better-performing store.

Launched: July 2, 2026

Hauptmerkmale

Reduce unused third-party JavaScript by deferring it until user interaction
Enable our Web Vitals booster to lift your Google PageSpeed score
Improve First Contentful Paint, Largest Contentful Paint & Total Blocking Time
Eliminate render-blocking resources to speed up First Contentful Paint
Lazy-load images & iframes to cut initial page weight & on/off control

Category:

Website-Optimierung – Sonstiges Ladengestaltung

Pricing of Flash Page Speed Optimizer

Flash Pro

$49 / month

or $490/year and save 17%

Optimize Page Speed & Core Web Vitals
Before/after Google PageSpeed scores
Auto Lazy-load images & iframes
Page targeting with on/off control

Free trial available