Speed is a feature. Studies consistently show that conversion rates drop sharply with every extra second of load time, and Google’s Core Web Vitals make speed an explicit ranking factor. Your host sets the ceiling on how fast your site can be.
Where hosting helps or hurts
Server response time (TTFB), the quality of the underlying hardware (SSD/NVMe storage), built-in caching, and a CDN to serve assets close to your visitors all live at the hosting layer. A great theme cannot rescue a slow server.
Quick wins
Enable server-side and object caching, compress and lazy-load images, put a CDN in front of static assets, and choose a data-center region near your customers.
When to consider a VPS
If you have optimized the site and still hit a wall, dedicated resources from a VPS remove the shared-server ceiling. LexHost VPS plans ship with NVMe storage and a global CDN included.
