內容簡介
LiteSpeed Cache 是一款全方位的 WordPress 網站加速外掛，提供伺服器層級快取、圖片最佳化、CSS/JS 壓縮合併及 CDN 整合等功能，有效提升網站載入速度與 Core Web Vitals 分數，支援 Multisite 及 WooCommerce 等主流外掛。
【主要功能】
• 免費 QUIC.cloud CDN 快取加速
• 圖片最佳化，支援 AVIF/WebP 格式
• CSS、JavaScript、HTML 壓縮與合併
• 自動產生 Critical CSS，非同步載入樣式
• 圖片與 iframe 延遲載入（Lazy Load）
• 資料庫清理與最佳化工具
外掛標籤
開發者團隊
📦 歷史版本下載
原文外掛簡介
LiteSpeed Cache for WordPress (LSCWP) is an all-in-one site acceleration plugin, featuring an exclusive server-level cache and a collection of optimization features.
LSCWP supports WordPress Multisite and is compatible with most popular plugins, including WooCommerce, bbPress, and Yoast SEO.
LiteSpeed Cache for WordPress is compatible with ClassicPress.
Requirements
General Features may be used by anyone with any web server (LiteSpeed, Apache, NGINX, etc.).
LiteSpeed Exclusive Features require one of the following: OpenLiteSpeed, commercial LiteSpeed products, LiteSpeed-powered hosting, or QUIC.cloud CDN. Why?
Plugin Features
General Features
Free QUIC.cloud CDN Cache
Object Cache (Memcached/LSMCD/Redis) Support+
Image Optimization (Lossless/Lossy)
Minify CSS, JavaScript, and HTML
Minify inline & external CSS/JS
Combine CSS/JS
Automatically generate Critical CSS
Lazy-load images/iframes
Responsive Image Placeholders
Multiple CDN Support+
Load CSS Asynchronously
Defer/delay JS loading
Browser Cache Support+
Database Cleaner and Optimizer
PageSpeed score (including Core Web Vitals) optimization
OPcode Cache Support+
HTTP/2 Push for CSS/JS (on web servers that support it)
DNS Prefetch
Cloudflare API
Single Site and Multisite (Network) support
Import/Export settings
Attractive, easy-to-understand interface
AVIF/WebP image format support
Heartbeat control
+ This service is not provided by the LSCache plugin, nor is it guaranteed to be installed by your service provider. However, the plugin is compatible with the service if it is in use on your site.
LiteSpeed Exclusive Features
Automatic page caching to greatly improve site performance
Automatic purge of related pages based on certain events
Private cache for logged-in users
Caching of WordPress REST API calls
Separate caching of desktop and mobile views
Ability to schedule purge for specified URLs
WooCommerce and bbPress support
WordPress CLI commands
API system for easy cache integration
Exclude from cache by URI, Category, Tag, Cookie, User Agent
Smart preload crawler with support for SEO-friendly sitemap
Multiple crawlers for cache varies
HTTP/2 support
HTTP/3 & QUIC support
ESI (Edge Side Includes) support*
Widgets and Shortcodes as ESI blocks* (requires Classic Widgets plugin for WP 5.8+)
* Feature not available in OpenLiteSpeed
LSCWP Resources
Join our Slack community to connect with other LiteSpeed users.
Ask a question on our support forum.
View detailed documentation.
Read about LSCWP and WordPress on our blog.
Help translate LSCWP.
Contribute to the LSCWP GitHub repo.
Third Party Compatibility
The vast majority of plugins and themes are compatible with LSCache. Our API is available for those that are not. Use the API to customize smart purging, customize cache rules, create cache varies, and make WP nonce cacheable, among other things.
Privacy
This plugin includes some suggested text that you can add to your site’s Privacy Policy via the Guide in the WordPress Privacy settings.
For your own information: LiteSpeed Cache for WordPress potentially stores a duplicate copy of every web page on display on your site. The pages are stored locally on the system where LiteSpeed server software is installed and are not transferred to or accessed by LiteSpeed employees in any way, except as necessary in providing routine technical support if you request it. All cache files are temporary, and may easily be purged before their natural expiration, if necessary, via a Purge All command. It is up to individual site administrators to come up with their own cache expiration rules.
In addition to caching, our WordPress plugin has online features provided by QUIC.cloud for Image Optimization and Page Optimization services. When one of these optimizations is requested, data is transmitted to a remote QUIC.cloud server, processed, and then transmitted back for use on your site. QUIC.cloud keeps copies of that data for up to 7 days and then permanently deletes it. Similarly, the WordPress plugin has a Reporting feature whereby a site owner can transmit an environment report to LiteSpeed so that we may better provide technical support. None of these features collects any visitor data. Only server and site data are involved.
QUIC.cloud CDN, if enabled, uses LSCache technology to access your site, and serve your content from remote global nodes. Your data is not accessed by QUIC.cloud employees in any way, except as necessary in providing maintenance or technical support.
Please see the QUIC.cloud Privacy Policy for our complete Privacy/GDPR statement.
