A content delivery network or content distribution network (CDN) is a system of computers containing copies of data placed at various nodes of a network.

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Where can I find the full list of Google/Microsoft CDN hosted AJAX files?

While Google hosts this list and Microsoft hosts this one there are several files missing such as jQuery UI CSS. Where can I find a complete listing of all the resources offered for major AJAX CDNs, ...
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96 views

Use a CDN to handle UGC uploads

I was on the phone with a sales guy from Akamai and he mentioned that they offer a service that can handle user generated content uploads (videos in our case) to their edge network. Unfortunately, ...
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2k views

Using CDN vs having your own static server, and how it's done?

I would like to speed up my site and am considering moving all static files and user uploaded content to a separate server. I have an option to use a CDN or to setup my own static server and serve ...
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1answer
125 views

Where does content distribution network come into picture for youtube

I have vaguely heard of CDNs (Content Distribution Network) and I suppose they come into picture in context of multimedia(audio/video) online sites like youtube. My question is what really are these ...
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1answer
218 views

Do CDNs work with POST operations?

I'm using a CDN (Level3) for the first time and I'm a bit confused. I'm accessing dynamic URLs such as http://cdn.mysite.com?getItem=1234 that return text data. Do CDNs work with HTTP POST ...
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808 views

Using YouTube as a CDN

Why isn't YouTube used as a CDN for video and audio files? Through YouTube's api and developer tools, it would be possible to post all media files to YouTube from a CMS and then make a call to them ...
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1answer
480 views

How is Apple's enormously image-heavy site served so fast?

Took a profile of the "Smart Cover" page on Apple's site using Pingdom. It's requesting 241 objects for a total page weight of 3472.6 KB! An absolute mammoth. How does this possibly translate into ...
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4answers
5k views

CDN - Content Delivery Networks. How do they work and why would I want to use one?

What exactly is a Content Delivery Network (CDN), how does it work, and why would I want to use one for my web site? Which are the well-known CDNs out there?
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What is the difference between CDN networks and which one is the best out there?

I run a popular site for which I would like to use a CDN network. So far I have found NetDNA since it is easier to setup with W3 Total Cache plugin. There is Rackspace Couldfiles and Amazon. But ...
3
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1answer
682 views

What's the pro/cons of Adobe TypeKit API? Any best practices?

With all the Open Source fonts I have available, and I can download them via the CSS font directive, what's the benefit of the TypeKit API? Are there drawbacks of this? How does it work technically? ...
37
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806 views

When did you decide to use a CDN? How did you measure the “success” of using a CDN?

When did you decide to use a Content Delivery Network? How did you measure the "success" of using a CDN to help justify the additional cost? Added a bounty. Hoping to get interesting stories from ...
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CDN for authenticated sites

We have a site that requires users to sign into. Typical stuff. Today, all the content (dynamic and static) is behind the login process, and you cannot access any of the pages or files via a URL ...