7 proven ways to speed up your WordPress site with LiteSpeed
Cut your WordPress load time by 50% or more using LiteSpeed Cache, object caching, image optimisation and edge CDN. Real before/after benchmarks included.
TB
Tunde Bakare
Senior Hosting Engineer
A slow WordPress site kills conversions, hurts SEO, and frustrates visitors. Google's research shows that 53% of mobile users abandon sites that take longer than 3 seconds to load. The good news? With LiteSpeed and a few optimisations, you can cut your load time dramatically.
Why LiteSpeed?
LiteSpeed Enterprise is a drop-in replacement for Apache that's up to 50% faster for WordPress. It handles concurrent connections more efficiently, has built-in caching, and integrates with the free LiteSpeed Cache (LSCache) plugin.
All Danets Server WordPress and Business+ plans run on LiteSpeed Enterprise — included at no extra cost.
1. Install LiteSpeed Cache (LSCache)
The single biggest speed win. LSCache is a free WordPress plugin that creates full-page caches, optimises images, minifies CSS/JS, and does database cleanup.
Before LSCache: 2.8s load time
After LSCache: 0.9s load time
Improvement: 68% faster
Install it from Plugins → Add New → search "LiteSpeed Cache" → Activate. Then go to LiteSpeed Cache → Settings and enable:
Full Page Cache
Object Cache (Redis)
Image Optimization
CSS/JS Minification
2. Enable Object Cache (Redis)
Object caching stores database query results in memory so they don't have to be recomputed on every page load. This is especially powerful for WooCommerce and membership sites.
Ready to put these tips into action?
Browse our hosting plans and have your site live in under 60 seconds. Plans start at just ₦1,000/month.
On Danets Server WP Business+ plans, Redis is pre-installed. Just enable it in LSCache settings → Object Cache.
Impact: 30-40% faster PHP execution for dynamic pages.
3. Optimise your images
Large images are the #1 cause of slow WordPress sites.
Compress images — use the LSCache Image Optimization feature or a plugin like ShortPixel
Use WebP format — 25-35% smaller than JPEG/PNG with no quality loss
Lazy load — only load images when they scroll into view (built into LSCache)
Set correct dimensions — don't upload a 4000px wide image for a 400px display area
4. Use a CDN (Content Delivery Network)
A CDN serves your static assets (images, CSS, JS) from edge locations closer to your visitor. If someone in Abuja visits your site, they download assets from a Lagos edge node instead of your origin server.
Danets Server includes free CDN on Business+ plans. Enable it in cPanel → Cloudflare.
5. Limit plugins
Every plugin adds PHP execution time and database queries. Audit your plugins regularly:
Delete plugins you're not using (don't just deactivate — delete)
Replace 3 plugins with 1 that does the same job
Avoid page builders on high-traffic pages (they generate heavy shortcodes)
6. Use the latest PHP
PHP 8.3 is significantly faster than PHP 7.4. All Danets Server plans support PHP 8.3 — change it in cPanel → MultiPHP Manager.
PHP 7.4 → 8.3: ~20% faster PHP execution.
7. Optimise your database
Over time, your WordPress database accumulates post revisions, spam comments, and transients that slow down queries.
Use the LSCache Database Optimization tool or WP-Optimize to:
Remove post revisions
Delete spam/trash comments
Clean expired transients
Optimise database tables
Run this monthly for best results.
Before/after benchmark
We tested these optimisations on a real WooCommerce store with 500 products:
All Danets Server WordPress plans include LiteSpeed, Redis object cache, free CDN, and PHP 8.3. Browse WordPress plans and have your site running at peak speed today.
