Asset CleanUp Page Speed Booster Pro: In-Depth Look

Asset CleanUp Page Speed Booster Pro is a WordPress plugin designed to improve your website’s speed by optimizing how CSS and JavaScript files are loaded. Here’s a breakdown of its key features:

Works in Conjunction with Caching:

• Asset CleanUp Pro helps eliminate unnecessary CSS/JS files, and a caching plugin (like WP Rocket) handles minifying, combining, and caching the remaining files for faster loading.

Enhanced Unload Options (PRO Feature):

• Unload unused CSS/JS on various additional pages beyond the basic version:
  • Taxonomy pages (categories, tags, custom categories like WooCommerce product categories).
  • Author pages.
  • Default WordPress search page.
  • WooCommerce search page.
  • 404 error page.
  • Date archive pages.

JavaScript Optimization (PRO Feature):

• Apply defer and async attributes to loaded JavaScript files for improved loading behavior.
  • defer delays loading until after the HTML parsing is complete.
  • async loads the script asynchronously without blocking the initial page load.

Advanced Features (PRO Feature):

• Change the loading location of CSS/JS files (HEAD vs. BODY) for better performance.
• Unload hardcoded CSS/JS files added through theme edits, widgets, or other plugins.
• “Test Mode” functionality allows you to test optimization changes without affecting website visitors.

Overall, Asset CleanUp Page Speed Booster Pro is a powerful tool for optimizing website speed by managing CSS/JS loading and working alongside caching plugins. It offers a significant upgrade over the free version with its additional unload options, JavaScript optimization, and advanced features