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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25k views

What's the best FREE CDN service available? [closed]

It seems like using CDN is a best option to provide users a great browsing experience. But, plans of the major CDN providers seem costly. So, I would like to get used to the CDN thing before I ...
1
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3answers
1k views

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 ...
5
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7answers
373 views

Looking for a CDN

Most of the CDN's that I've seen require you to upload your content in advance. I'm looking for a CDN that, upon receiving a request for a resource it hasn't seen, will contact my application server. ...
3
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3answers
264 views

Is it possible to know where a CDN's servers are located?

Are there any tools or online applications that can list where a CDN's servers are located?
10
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2answers
2k views

Image CDN with API?

My company uses flickr and picasa web albums as poor man's content delivery networks (CDN) for image hosting, but I'm curious if anyone has any recommendations on any other services that might be ...
3
votes
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? ...
14
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2answers
10k views

Is there a way of using HTTPS with Amazon's CloudFront CDN and CNAMEs?

We use Amazon's CloudFront CDN with custom CNAMEs hanging under the main domain (static1.example.com). Although we can break this uniform appearance and use the original ...
17
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2answers
1k views

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, ...
3
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9answers
248 views

How do you enhance your websites speed without compromising the design and access?

How do you enhance your websites load speed without killing the design and accessibility? File compression, CDN, Gzip? What are the best tools for doing so? For example, Google has optimized their ...
4
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2answers
432 views

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 ...
14
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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?
37
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4answers
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 ...