Asset CleanUp Pro: Page Speed Booster

Many WordPress sites load stylesheets and scripts on every page, even where they are not needed. Themes and plugins add their own files, and the extra requests make pages heavier. This plugin analyzes each page individually and lets you unload the CSS and JavaScript files that page does not use, which cuts unnecessary HTTP requests.

You manage everything from a dashboard that needs no coding knowledge, either per page or site-wide. Beyond unloading, it can minify and combine files, defer non-critical JavaScript, generate critical CSS and preload important assets. It suits blogs, online stores and corporate sites where you want tighter control over what each page loads.

Features

• Selective asset loading: Unload unused CSS and JavaScript files on a per-page basis, so each page loads only the files it needs.
• Fewer HTTP requests: Reduce the number of requests a page makes by combining assets and removing the ones that are not required.
• Deferred JavaScript: Delay the loading of non-critical JavaScript so the main content of a page can appear sooner for visitors.
• Minification and combination: Minify and combine CSS and JavaScript files to reduce file sizes and the number of files browsers must fetch.
• Critical CSS generation: Extract critical CSS and load it inline, which helps the above-the-fold part of a page render first.
• Preloading key assets: Mark important resources for preloading so that the files a page depends on are fetched early.
• Simple dashboard controls: Manage asset unloading and optimization per page or across the whole site from a user-friendly dashboard, with no coding needed.
• HTTP/2 and lazy loading support: Work with HTTP/2 asset delivery and lazy loading for images to manage resources more carefully.

Best for

• WordPress site owners who want fewer unused scripts and styles
• Developers tuning page assets on client sites
• Blogs, online stores and corporate websites