Can you make a Shopify store faster without changing platforms?
Yes. The big wins are in theme weight, apps, images, and third-party scripts - not the platform. Edge caching layers can also serve cached full pages in front of Shopify.
Shopify's server response is rarely the bottleneck. Theme bloat, app-injected scripts, oversized hero images, and accumulated tags account for most slowness on Shopify storefronts, and all four are fixable in place: audit apps and remove what is unused, compress and properly size images, and govern script loading.
For stores that have done the hygiene and still need more, edge delivery layers sit in front of the storefront and serve fully cached, optimized pages from points of presence near the shopper - no re-platforming required. That is the category Nostra's Edge Delivery plays in, among others.