This plugin will enable Awesome Modals box in your WordPress theme.
A simple plugin to enable lazy loading for all images using WordPress image functions.
EasyScroll adds an endless feed of posts to your site wherever you choose (even custom post types!).
Use cache manifest in wordpress themes
This plugin will enable custom background color and custom preloader image url in your wordpress site.
Load images better on page paint. No more jank!
This plugin adds beautiful effect while page is loading
Add preloader to your website easily, responsive and retina, compatible with all major browsers and full customize.
Adds a customizable loading screen to your blog whenever a page loads.