WP Speed of Light Pro Addon by JoomUnited is a premium extension for the free WP Speed of Light plugin. While the free version handles basic caching and Gzip compression, the Pro Addon introduces advanced automation, specific mobile optimizations, and deep cleanup tools.
This is EXACTLY the same product as distributed by the developer. Sales Page
Note: This Product is Activated.
Static File Caching: Generates HTML cache files to bypass heavy PHP and database processing.
Cache Preloading: Automatically “visits” your pages to generate the cache before a real user arrives, ensuring the first visitor doesn’t experience a slow load.
DNS Prefetching: Resolves domain names (like Google Fonts or external scripts) in the background before a user clicks a link or the browser requests the resource.
Gzip Compression: Compresses site data at the server level to reduce the size of files sent to the browser.
| Feature | Description |
| Font Optimization | Groups Google Fonts and local fonts into a single file to reduce HTTP requests. |
| Mobile Specific Cache | Generates a dedicated cache version for mobile and tablet devices, ensuring mobile-specific themes or elements load correctly. |
| Database Cleanup | Automates the removal of post revisions, trashed content, spam comments, and expired transients. |
| Image Compression | Integrated with ImageRecycle to shrink image sizes by up to 80% without visible quality loss. |
| Lazy Loading | Advanced progressive lazy loading for images, iframes, and videos (only loads content as the user scrolls). |
WooCommerce Optimization: Specifically excludes cart/checkout pages from caching and allows for “Cart Fragment” disabling to speed up shop performance.
CDN Integration: Easy setup for Cloudflare, KeyCDN, MaxCDN (StackPath), and Amazon CloudFront with automatic cache purging.
Speed Test Dashboard: Built-in integration with Google PageSpeed Insights and WebPageTest.org to monitor Core Web Vitals directly from WordPress.
Visual File Exclusion: A user-friendly interface to exclude specific JS or CSS files from minification if they cause layout issues.
