A caching plugin can help WordPress load faster by reducing the amount of work needed to build each page.
On 4UHosting WordPress optimised hosting, LiteSpeed Cache is usually the best option because the hosting is built to work with LiteSpeed. Redis cache is also included, which can help reduce database load when it is configured correctly.
LiteSpeed Cache can help with:
- Page caching.
- Browser caching.
- CSS and JavaScript optimisation.
- Image optimisation features.
- Object cache support when used with Redis.
Other caching plugins can still work on many WordPress sites, but running more than one full-page caching plugin at the same time can cause problems. Choose one caching plugin and configure it properly.
If your site is on 4UHosting WordPress optimised hosting and you are not sure how caching should be set up, contact support and we can advise.