How to Speed Up a Shopify Store (Core Web Vitals)

A slow store quietly bleeds sales and search visibility. Every extra second of loading pushes the bounce rate up and conversions down. Here's how we make Shopify stores faster and bring them inside Google's Core Web Vitals thresholds.

Start by finding the bottleneck

The usual offenders are oversized images, too many installed apps, heavy third-party scripts and bloated page-builder code. Run the store through PageSpeed Insights to see your LCP, CLS and INP figures and the biggest culprits, then tackle them in order of impact.

The fixes that matter most

• Compress images, size them correctly, and use modern formats with lazy-loading.
• Uninstall apps you no longer use — each one leaves scripts behind.
• Defer JavaScript that isn't needed for the first render.
• Choose a clean, custom-coded theme over a heavy template.
• Go easy on sliders, popups and autoplaying video on key pages.

Why a lean theme wins

Page builders make editing easy, but they often ship slow, bulky code. A hand-written theme loads only what it actually uses, which is why our custom builds regularly score higher on Core Web Vitals. Speed benefits shoppers and SEO alike: faster stores rank better and convert more.

Need a hand?

Codehouse audits and optimises Shopify stores for performance, so yours loads quickly and ranks well in Pakistan and worldwide.