Frequent use of JavaScript CDN control

Objective

Please refer to an online article:

Http://c7sky.com/javascript-libraries-cdn.html

This article joins the various CDN to some library update situation. and response times.

Update

When the article was published, Bootstrap was updated to 3.2.0,

But most of the CDN still offers the previous version number 3.0.3,

In fact the difference between the two is still relatively large, here is the bootstrap version of each CDN provides a comparison

"Ping Time"

Compare the ping time of each CDN

"BAE CDN"

Address: Http://developer.baidu.com/wiki/index.php?title=docs/cplat/libs

Update speed: Slow (bootstrap-3.0.3)

Response time: Fast (2ms)

"SAE CDN"

Address: http://lib.sinaapp.com/

Update speed: Slow (bootstrap-3.0.0)

Response time: Slow (45MS)

"Another CDN."

Address: http://jscdn.upai.com/

Note: The type of JS library provided is less, do not recommend

"Open static file CDN"

Address: http://staticfile.org/

Update Speed: Fast (bootstrap-3.2.0)

Response time: Fast (2ms)

"CDN"

Address: http://libs.useso.com/js.php

Update Speed: Fast (bootstrap-3.2.0)

Response time: Slow (66MS)

"Cdnjs CDN"

Address: http://www.cdnjs.cn/

Update Speed: Fast (bootstrap-3.2.0)

Response Time: Faster (5ms)

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Other

There are several other foreign cdns, such as Google Cdn. Do not recommend.

Comprehensive

In general, response time, library type, update speed is better:

1. Open static file CDN

2.CDNJS CDN

Conclusion

Detailed use of the situation is still pending the use of process research.

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Frequent use of JavaScript CDN control