Block specific CSS and JS files from loading on pages where they are not needed. Improve page speed by preventing unnecessary assets from loading.
Alternatives to Gunner Technology Async Asset Loader
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Analyze and safely optimize frontend CSS and JavaScript assets. Detect duplicates, unused handles, manage async/defer/delay, and roll back changes.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Prevent browser caching of CSS and JS files in WordPress and control static asset caching headers.
A lightweight performance optimization plugin. Defer/footer JavaScript, async/combine/minify CSS, and remove unused WordPress assets.
Optimize PageSpeed Performance & Core Web Vitals, Advanced Cache, Minify CSS & JavaScript, Inline Critical CSS, Defer CSS & JS, Smush & Lazy Load, CDN
See every JavaScript file on your WordPress site. Control how each one loads. Speed up your pages without breaking anything.
Optimize your site performance by conditionally loading or unloading CSS and JavaScript assets only where they are needed.
Speed up your WordPress site by unloading unnecessary CSS and JavaScript, reducing page bloat, and managing your own Critical CSS per page type.
Kill plugin bloat. Selectively disable unnecessary CSS and JS per page to boost speed and Core Web Vitals.