JR Image Optimizer

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Is your website slowing down? Are your Core Web Vitals in the red?

Images are often the heaviest part of any webpage. JR Image Optimizer is the all-in-one solution designed to instantly modernize your Joomla 5 website's image delivery without a single line of code.

Unlike basic compression tools, this is a complete delivery system. It doesn't just shrink files; it restructures how your images are served to the browser, automatically implementing Google's latest best practices.

? Key Features

• Next-Gen WebP Conversion: Automatically converts images to the modern WebP format, reducing file sizes by up to 30% without quality loss.
• Smart LCP Optimization: Automatically detects and prioritizes your Largest Contentful Paint (LCP) image with preload hints to boost Core Web Vitals scores.
• Beautiful Blur Placeholders (LQIP): Displays "Medium.com-style" blurred placeholders while loading to eliminate layout shifts (CLS) and improve perceived performance.
• Responsive Images on Autopilot: Generates multiple sizes for every image and handles srcset attributes automatically, ensuring perfect sizing for mobile, tablet, and desktop.
• Background Image Support: Unique capability to optimize CSS background-image properties using modern image-set() syntax.
• Universal Compatibility: Works with Articles, Modules, Custom HTML, and virtually all 3rd-party components. Includes native support for SP Page Builder's lazy-loaded placeholder images.
• Performance Dashboard: Includes a backend module to track total images processed and disk space saved.

?? Easy to Use

• Zero Configuration Required: Just install and enable. The plugin comes with sensible defaults that work immediately.

• Power User Controls:

  • Customizable compression quality (1-100)
  • Configurable responsive breakpoints
  • Advanced exclusion rules (by path or CSS class)
  • Custom optimization save directory naming

Upgrade your Joomla site's performance today with JR Image Optimizer.