nigro.simone

This small plugin (10 Kb) enables browser caching in your Apache web server and help browser to cache a local copy of static files and improve page load times.
Configurations are not required! You just have to install it and after the plugin does it all, none further action it’s required.

Speed Up – Browser Caching

Help browser to cache a local copy of static files and improve page load times.

Serge Boyko

This plugin makes it dramatically easier to enqueue scripts and styles. 
Manage it from a separate option menu page.
You can enqueue in <code>head</code> or in <code>footer</code>, enqueue in admin dashboard, enqueue only for homepage, 
enqueue for all pages/posts/categories/archives or enqueue for a specific page/post/category.
Choose from any script/style in theme folder or from a specific plugin folder.
It has never been so easy before!

WP Enqueue

This plugin makes it dramatically easier to enqueue scripts and styles. Manage it from a separate option menu page.

Speed Up – Browser Caching vs WP Enqueue