jPreloader

Awesome image preloader with loading and splash screen.

Pxloader

Helps you download images, sound files or anything else you need for a HTML5 game or website.

File Lazy Loader

Safe dynamic JS and CSS preloader.

Query Loader 2

Image preloader with loading screen.

NProgress

A nanoscopic progress bar. Featuring realistic trickle animations to convince your users that something is happening.

Pace

Progress bar that automatically detects and displays how close your page is to loading.