I built a Shopify app that makes stores feel instant using link prefetching

I've been building small Shopify apps as side projects for a while, and one thing that's always bugged me about Shopify stores is the noticeable page load delay when navigating between products and pages. You click a link, and there's a brief but annoying pause before anything happens. It's not catastrophic, but that friction adds up — especially on mobile connections. I decided to fix it. The idea: prefetch on hover The fix is conceptually simple. When a user hovers over a link, there's roughly