SpeedOx – Page Cache, Minify & Speed Optimization

SpeedOx is a free WordPress speed optimization and page cache plugin. It improves load time, Core Web Vitals and PageSpeed scores with real disk-based page caching , safe minification, native lazy loading and database cleanup — without complex setup.

Whether you run a blog, business site or WooCommerce store, SpeedOx helps your pages load faster for visitors and search engines.

Why choose SpeedOx?

• Real page cache — full HTML files served from disk (not empty stubs)
• Lightweight — focused features, low overhead
• Beginner-friendly — modern dashboard with clear toggles
• WooCommerce-aware — cart, checkout and account pages excluded automatically
• Safe defaults — logged-in users and dynamic requests are not cached
• No coding required — enable options and save

Core features

Caching

• Disk-based full page cache
• Automatic cache purge on post/page updates
• Scheduled cache clearing
• Mobile / desktop cache split (optional)
• Exclude URLs from cache
• WooCommerce cart & checkout exclusion
• Admin bar one-click purge

Optimization

• HTML minification (safe)
• Defer JavaScript
• Remove query strings from static assets
• GZIP compression (when server supports it)
• Browser cache headers
• DNS Prefetch & Preconnect
• Disable emojis, embeds and unnecessary head links

Media

• Native lazy load for images and iframes ( loading="lazy" )