How can I test the CDN of Google's AMP Project?

Question

Quoted from here: https://www.ampproject.org/docs/get_started/about-amp.html

AMP is a way to build web pages for static content that render fast. AM

Answer 1

To use the AMP project CDN, you can access via a URL of the form:

https://cdn.ampproject.org/c/s//

Note that the /s portion is optional and signals a secure origin, so if the origin isn't served over https, then you would use:

https://cdn.ampproject.org/c//

So, if we take the following URL that has an AMP equivalent: http://www.theguardian.com/childrens-books-site/2016/jan/12/sugar-tax-andy-mulligan-liquidator, looking at the source, we see the following link:

So, we can form a CDN URL for that AMP document as:

https://cdn.ampproject.org/c/s/amp.theguardian.com/childrens-books-site/2016/jan/12/sugar-tax-andy-mulligan-liquidator

Source: https://github.com/ampproject/amphtml/blob/master/src/service/cid-impl.js#L201