SpinKit 3,6,9,10,7,5,8,7,4

A collection of loading indicators animated with CSS

nprogress 4,6,4,4,4,2,5,2,6

For slim progress bars like on YouTube, Medium, etc

pace 4,7,7,7,6,1,8,5,9

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

spin.js 1,-3,2,0,2,2,3,0,1

A spinning activity indicator

jquery_lazyload 0,1,2,2,0,7,3,3,1

一个 jQuery 图片延迟加载插件,使用方便简单

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

Delightful, performance-focused pure css loading animations.

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

Buttons with built-in loading indicators.

progressbar.js 1,7,6,1,3,3,3,4,-1

Responsive and slick progress bars

css-loaders 0,2,2,3,2,0,2,2,3

A collection of loading spinners animated with CSS

echo 0,2,1,1,0,1,0,0,1

利用 data-* 属性实现的图片延迟加载插件

SVG-Loaders 3,1,0,0,1,2,1,2,0

基于 SVG 和 CSS 的加载动画效果

turbolinks 6,8,6,1,6,3,5,1,9

为你的 web 应用优化页面切换速度

nanobar 2,2,0,0,3,3,0,0,0

Very lightweight progress bars. No jQuery

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

为你的网站图标生成加载进度的饼状图