Your Store Is Slower Than You Think

Speed isn't a vanity metric. It's the single biggest factor determining whether a visitor becomes a customer or bounces to a competitor. Research shows that a one-second delay in page load time can reduce conversions by up to 20%, and sites loading under two seconds convert at 2.5 times the rate of slower competitors. Google has made this explicit: Core Web Vitals are now a direct ranking factor, meaning slow stores don't just lose customers at the register — they never appear in search results in the first place.

The challenge for Shopify merchants is that speed problems are rarely obvious. Your store might feel fast on your office connection, but a customer on a mobile device in a different region experiences something entirely different. A recent benchmark study of 1,000 Shopify stores found that just 48% pass Core Web Vitals on mobile. That means more than half of Shopify merchants are leaving performance gains and revenue on the table without even knowing it.

Every app you install, every custom script, every unoptimised image erodes your speed score incrementally. And because Shopify's built-in speed report only gives you a relative score compared to similar stores, it doesn't tell you what's actually broken or how to fix it.