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Flash Page Speed Optimizer

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Flash Page Speed Optimizer optimizes store page speed, Core Web Vitals (LCP, CLS, TBT) and your Google PageSpeed score — no code or theme edits.

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| Launched Jul 2026
Better stores rank better with improved Shopify web performanceBefore vs after: Shopify store performance score jumps to BetterCore Web Vitals all green: fast LCP, INP, CLS, FCP and TTFBBetter stores rank better with improved Shopify web performanceBefore vs after: Shopify store performance score jumps to BetterCore Web Vitals all green: fast LCP, INP, CLS, FCP and TTFB

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