W3 Total Cache recommended settings
These settings for W3 Total Cache below will improve CPU on most WordPress websites.
- Open W3 Total Cache Settings by clicking Performance > General Settings
- Under Page cache, check Enable
- Scroll down and Under Browser Cache, check Enable
- Click Save all settings
- Click Performance > Browser Cache
- Enable Set expires header
- Enable Set cache control header
- Enable Set entity tag (eTag)
- Click Save all settings