How to Use LiteSpeed Cache on cPanel – 2026 Complete Guide

LiteSpeed Cache is one of the most powerful free caching plugins, especially on LiteSpeed servers. Properly configured, it can make your website 2-5 times faster.

1. Installation

1. Go to WordPress Dashboard → Plugins → Add New
2. Search for “LiteSpeed Cache” and install
3. Activate the plugin

2. Recommended Basic Settings

• Cache → Enable Cache = ON
• CSS/JS Optimization → Minify + Combine = ON
• Image Optimization → WebP + Optimize = ON
• Enable Crawler

3. Advanced Optimizations

• Enable Object Cache (Redis/Memcached)
• Turn on Guest Mode
• Generate Critical CSS
• Integrate with CDN

Cache Purge Methods

• “Purge All” from WordPress admin
• LiteSpeed Web Cache Manager in cPanel

Conclusion

When used on Serverturk.net LiteSpeed servers, LiteSpeed Cache delivers maximum performance. After applying these settings, achieving 90+ scores on PageSpeed Insights becomes much easier.