5 个免费的JavaScript库和CSS 框架的CDN加速

以下是国外的一些CDN加速。国内请看：盘点国内网站常用的一些CDN公共库加速服务

Open Source Software CDN

We’re starting this with some open-source love! This is an official free CDN by MaxCDN that you can use to replace your current libraries and frameworks with a CDN link. There isn’t an exact number of libraries specified anywhere, but you can use the search function to quickly discover what’s available. (like, if the library you need is available)

jsDelivr

This is a more advanced CDN, at the time of writing this there are 1,200 projects listed; which means that there is a very likely chance that your favorite library is listed on this platform. It is sponsored by some of the biggest CDN (if not all) names in the industry, so you’re guaranteed both uptime and quality of service. (as far as free goes)

CDNJS

They said it right, it’s not about competition or being the most sought after; it’s about giving designers and developers access to libraries that they can use from a CDN service. For many, the speed difference is so small that they don’t even bother with it. Remember, if you can’t find your favorite library or plugin in the list; just make a suggestion and one of the team members will consider adding it. That easy.

Cached Commons

Caching and Compressing Javascripts and Stylesheets since 2009. 148 libraries and counting. Github uses Nginx and gzips their content automatically. Github Pages can be used as a CDN! The main goal is to aggregate the best-of javascript and css libraries for rapid prototyping. It won’t have every javascript library because there’s 1000’s of jQuery Tooltip plugins out there, but only say 3 of them are really good.

Google Hosted Libraries

Well, apart from not having a lot of variety – we can hope that it gets leveraged in terms of speed. Google offers to host a couple of popular JavaScript libraries for you. Angular.js is in the list, as is Three.js and MooTools.