Our servers run LiteSpeed, which caches pages far more efficiently than a generic cache plugin.
- Install and activate the LiteSpeed Cache plugin in WordPress.
- Open LiteSpeed Cache → Presets and apply the recommended preset - it enables page cache, browser cache and CSS/JS optimisation.
- Turn on Image Optimisation and request optimisation for your existing images.
- Purge the cache after any change: LiteSpeed Cache → Toolbox → Purge All.
Log in as your site's admin when checking speed - cached pages are not served to logged-in users.