Payo Speed Suite Pro is a professional Joomla performance optimization suite built for Joomla 5 and Joomla 6 websites that need faster loading, safer cache control and better Core Web Vitals workflow.

Unlike simple cache plugins or aggressive one-click optimizers, Payo Speed Suite Pro is designed around a safe, controlled performance process. It helps administrators improve fixable performance areas such as guest page cache, image delivery, WebP generation, LCP preload, lazy loading, CSS and JavaScript delivery, Google Fonts loading and third-party script behavior.

The extension includes an administrator component and a system plugin. The admin area provides a performance control center with cache tools, system checks, logs, documentation, image scanner, WebP tools and quick access to important optimization settings.

Main features include:
* Smart guest-only page cache
* Safe cache exclusions for cart, checkout, login, profile, forms and token-based pages
* HTML minify option
* Cache lifetime control
* Cache clear and warm-up tools
* Image scanner for large images
* WebP generation for JPG and PNG images
* Optimized resized WebP copies
* Original images are kept untouched
* Lazy loading for images
* Lazy iframe loading
* Image width and height improvements
* LCP candidate preload
* Manual LCP image URL option
* First background image preload
* Responsive hero/LCP image support for desktop and mobile
* Safe JavaScript defer
* Optional async non-critical CSS
* Manual critical CSS field
* Duplicate inline CSS cleanup
* Safe inline CSS extraction
* Google Fonts optimization
* Third-party script delay after user interaction or timeout
* Asset exclusion patterns
* HikaShop product image and thumbnail WebP support
* HikaShop cart, checkout and product page safety rules
* SP Page Builder hero/background preload support
* SP Page Builder inline CSS extraction support
* Helix Ultimate friendly workflow
* System checks for Joomla, PHP, cache folder, GD, Imagick, cURL and plugin status
* Cache and optimization logs
* Product-specific license validation and protected Joomla update support

Payo Speed Suite Pro is especially useful for Joomla websites, client projects, business websites and HikaShop stores where performance must improve without breaking menus, forms, carts, checkout pages, product pages or page builder layouts.

The recommended workflow is simple: install the package, enable the system plugin, start with Safe Mode, generate WebP images, configure LCP improvements, clear/warm up cache and then enable advanced CSS/JS options only after testing.