Every second of waiting is one more reason for a visitor to hit “back”. On a phone, where the connection is often weaker, the effect is even more obvious.
What Google measures
- LCP – how quickly the main content of the page appears.
- INP – how fast the page reacts when someone interacts with it.
- CLS – how stable the layout stays while the page loads.
The fixes with the biggest impact in WordPress
- a cleanly written theme, with no bloated page builders
- images in modern formats (WebP, AVIF) and at the right size
- server-side cache and a CDN for static files
- fewer plugins and third-party scripts
- hosting that suits the site’s traffic
Speed is not only a technical matter. It is part of the experience you give customers, and it directly affects how easily they find you on Google.