LiteSpeed Cache (LSCache) is a powerful plugin that speeds up WordPress websites by caching pages, optimizing images, and reducing database queries.
Step 1: Install the LiteSpeed Cache Plugin
1️⃣ Log in to your WordPress Dashboard.
2️⃣ Go to Plugins > Add New.
3️⃣ Search for LiteSpeed Cache and click Install Now.
4️⃣ Click Activate once the installation is complete.
Step 2: Configure Basic LiteSpeed Cache Settings
1️⃣ Go to LiteSpeed Cache > Cache in the WordPress dashboard.
2️⃣ Enable Cache: Set Enable Cache to ON.
3️⃣ Enable Public Cache: Set Public Cache TTL to 604800 (7 days) for long-term caching.
4️⃣ Object Cache: Enable Redis or Memcached (if available) for database caching.
5️⃣ Browser Cache: Enable browser caching for faster repeat visits.
Step 3: Optimize CSS, JS, and Images
1️⃣ Minify CSS & JavaScript – Go to LiteSpeed Cache > Page Optimization and enable CSS & JS minification.
2️⃣ Lazy Load Images – In the Media Settings, enable Lazy Load to load images only when needed.
3️⃣ Use Image Optimization – Run image optimization to compress images without quality loss.
Step 4: Enable QUIC.cloud for CDN & Advanced Optimization
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QUIC.cloud is a LiteSpeed-powered CDN that optimizes your website’s global delivery.
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Follow Section 4.3 below to set it up.
