Your page takes longer than it should to look visually complete. Every extra second of load time reduces the chance a visitor stays long enough to become a customer.
On WordPress
Enable page caching with WP Rocket or W3 Total Cache. Cached pages load significantly faster since the server doesn't rebuild the HTML on each visit.
On Shopify
Shopify handles server-side rendering automatically. Focus on image compression and removing unused apps to improve Speed Index.
SiteSprout scans your site, tells you which issues you actually have in plain English, and keeps watch so nothing breaks silently.
Scan your site free