Rockets have engines, electric guitars have amplifiers, and WordPress has LiteSpeed. We applied LiteSpeed cache solutions to help our customers make the most of their WordPress websites. The actual results convinced us – LiteSpeed did an excellent job.

Effectively, we went from a server using up 180-200% of our CPU the majority of the time due to mod_security, down to roughly 100% when using LiteSpeed. What is even more amazing is that the decrease of 80-100% CPU is despite an increase in traffic of 10.8% (from 42.06 million to 46.6 million requests).

A WordPress site specializing in printable birthday cards and invitations needed a way to maximize their performance without introducing 3rd-party-plugin conflicts. See how they did it with LSCache!

Last October we released two security patches to address reported vulnerabilities in LiteSpeed Cache for WordPress.

Use customized cache tags with LSCWP API to group WordPress pages in your own way and purge together with a unique custom triggering event.

Our friends at Hostinger are here to share how the LiteSpeed Cache Package boosts WordPress performance on their hosting infrastructure.

Guest Mode for LSCWP v4.0, loads your site quickly for a user’s first visit, and improves PageSpeed score.

Introducing LSCache Profiles for WordPress: a pre-tuned set of options for optimizing your site using Litespeed Cache

A FAQ to answer all of your LSCache and QUIC.cloud questions.

Powerful ESI Nonce functionality allows you to fully cache WordPress nonces and the pages they belong to.