FacetWP was built with performance in mind and is very fast itself. We’ve structured and highly optimized our data storage and have analyzed every query to make sure that it runs as efficiently as possible.

So ultimately, FacetWP’s speed depends on your server, the theme setup, your plugins, and the amount of content. If your server is overloaded (i.e. too many heavy plugins or other users) or underpowered (too little memory or CPU power), then obviously FacetWP will not run at its peak.

See our guide on how to make your website load faster for an overview to get you started with increasing server and website performance.

Factors that determine the speed of filtering itself:

You can read more about each of these factors in our performance article, which also describes the possible causes of slow filtering, and FacetWP’s speed and limitations when indexing, filtering and searching.

If you want to increase the (true, uncached) loading speed of your pages with facets, check out our tutorial about how to use Query Monitor to optimize performance by optimizing your database queries.

We also have a free Caching add-on that caches FacetWP’s AJAX requests, which may help on high-traffic sites.

See also

Last updated: February 20, 2024