nprogress 5,18,0,4,8,6,12,9,2

For slim progress bars like on YouTube, Medium, etc

SpinKit 4,5,6,0,7,6,8,6,5

A collection of loading indicators animated with CSS

pace 14,0,13,3,7,13,9,7,6

Automatically add a progress bar to your site. #hubspot-open-source

spin.js 4,1,1,1,2,3,2,2,2

A spinning activity indicator

jquery_lazyload 6,2,6,2,3,4,-1,0,0

一个 jQuery 图片延迟加载插件,使用方便简单

loaders.css 2,3,0,2,1,0,4,4,2

Delightful, performance-focused pure css loading animations.

Ladda 2,3,1,1,0,1,3,0,2

Buttons with built-in loading indicators.

progressbar.js 7,4,3,0,2,1,2,3,2

Responsive and slick progress bars

css-loaders 4,0,2,1,1,7,10,3,-1

A collection of loading spinners animated with CSS

echo 1,-2,8,0,0,5,0,0,2

利用 data-* 属性实现的图片延迟加载插件

turbolinks 19,5,3,20,8,8,5,4,5

为你的 web 应用优化页面切换速度

SVG-Loaders 3,0,1,0,0,3,3,0,1

基于 SVG 和 CSS 的加载动画效果

nanobar 4,0,5,0,0,0,0,1,0

Very lightweight progress bars. No jQuery

piecon 0,0,-1,0,0,0,0,0,0

为你的网站图标生成加载进度的饼状图