10Web Booster Pro is a paid speed optimization edition for WordPress. It covers frontend optimization across an entire website and its images, plus backend optimization, on desktop and mobile websites of any complexity.

Caching and code optimization

Page caching stores dynamic WordPress pages as static copies for faster retrieval. File caching stores minified and compressed scripts and styles. Cache controls include invalidation and session-aware, browser-aware, device-aware, and cookie-aware caching. Pro also uses NGINX FastCGI Cache for resources such as pages, feeds, and 301 redirects on subdomains.

CSS and HTML minification and compression reduce file sizes, and selected resources can be merged. JavaScript minification removes extra spaces, comments, and other nonessential code components; scripts can also be combined.

Image and media delivery

Image optimization reduces file size while preserving image quality. WebP compression and container-specific resizing provide appropriately sized images for different screens and containers. Smaller images can be preloaded. The capability set also includes image lazy loading, WebP conversion, iframe and video lazy loading, and font swap.

Four speed modes

Choose an optimization level for individual pages in the Custom rules tab of the 10Web dashboard:

• Standard: Caching, code minification and compression, image optimization, lazy loading, font swap, WebP conversion, and container-specific image resizing.
• Balanced: Standard features plus Critical CSS generation.
• Strong: Standard capabilities plus JavaScript delay.
• Extreme: Balanced features plus JavaScript delay.

During automated homepage optimization, the available modes are tested and compared. The mode with the highest score that keeps the website from breaking is selected as the default. You can change the optimization level for individual pages through Custom rules.

Dashboard workflow

Switch to 10Web Booster Pro from the personal dashboard to complete website optimization. Start with the homepage optimization process, then review the selected speed mode. Use the dashboard's URL area to add pages for optimization and Custom rules to set their optimization levels individually.