Server-level page cache
Pages are cached by the web server itself — no PHP runs for cached hits.
LiteSpeed CacheWordPress
The all-in-one WordPress accelerator.
LSCache for WordPress combines server-level full-page caching with image optimisation, CSS/JS tuning, database cleanup and CDN integration in a single free plugin.
Free pluginServer-level cacheSmart purge
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Features
Why WordPress Runs Faster On LiteSpeed
WooCommerce aware
Carts, checkouts and logged-in views stay dynamic with ESI.
CSS & JS optimisation
Minify, combine, defer and generate critical CSS.
Image optimisation
WebP/AVIF conversion, lazy loading and responsive placeholders via QUIC.cloud.
QUIC.cloud CDN
Extend LSCache to a global CDN that understands your purge rules.
Object & browser cache
Redis/Memcached object caching and long-lived browser caching headers.
Database cleanup
Remove revisions, spam and transients to keep the database lean.
Crawler
Pre-warm the cache so first visitors get cached pages too.
Multisite ready
Works network-wide on WordPress Multisite.
Installation
Install For WordPress
LiteSpeed Cache for WordPress requires LiteSpeed Web Server (Enterprise or OpenLiteSpeed) or LiteSpeed Web ADC — or QUIC.cloud CDN — to serve cached pages.
- Free plugin, no license fee
- Requires a LiteSpeed web server
- Works with any LiteSpeed edition
installbash
$ wp plugin install litespeed-cache --activate
Ready when you are
Switch to LiteSpeed
in minutes.
Choose your edition, activate over SSH, and start serving faster. Transparent pricing, no setup fees, engineers on call 24/7.
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