Asset CleanUp Pro: Page Speed Booster

Pages can load CSS and JavaScript files that are not needed for their content. Asset CleanUp Pro: Page Speed Booster gives you control over those assets, with options to selectively unload files on individual pages. This helps site owners and developers tune asset loading at the page level instead of applying the same choices across the entire site.

The plugin also includes tools for deferring JavaScript, minifying and combining CSS and JavaScript files, and generating critical CSS for above-the-fold content. Preloading options can prioritize selected resources. Its front-end CSS and JavaScript manager runs in an isolated iframe, and cache clearing is available through the plugin.

Features

• Page-level asset control: Selectively unload unused CSS and JavaScript files on individual pages to limit which assets load with each page.
• Defer JavaScript: Delay non-critical JavaScript loading, and manage the execution order of conditionally loaded scripts.
• Minify and combine files: Minify and combine CSS and JavaScript files to reduce file sizes and the number of separate requests.
• Generate critical CSS: Extract critical CSS and load it inline to support rendering of above-the-fold page content.
• Preload selected assets: Use conditional preloading to prioritize selected resources, with options for stylesheet deferral.
• Manage cache clearing: Clear the cache manually through the plugin, with confirmation when the action completes.

Best for

• WordPress site owners managing page assets
• Developers tuning CSS and JavaScript loading
• Blogs, ecommerce stores, and corporate websites