A Content Delivery Network is used to distribute data to end users of an Internet service. It is typically used for large scale distribution, and employs caching and numerous edge locations to speed up and reduce the bandwidth requirements of the process.

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Does Amazon S3 have “sub-directories”? (Rackspace Cloudfiles does not)

In Rackspace, all the "buckets" are one level. Buckets cannot be inside other buckets. This makes it very hard for ORGANIZATION! Edit: does anyone have any suggestions on which one to use...for best ...
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2answers
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How do I objectively compare the performance of different CDNs?

Is there a way that I can objectively compare the performance of different CDNs? Will I need to purchase a plan and test it out myself?
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7answers
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Inexpensive CDN with Origin/Pull services? [closed]

Does anyone know of an inexpensive CDN which offers origin/pull services? I've looked into Cachefly, they look great but don't provide this service for less than $1k unfornuately. If you know of an ...
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Multiple data centers and HTTP traffic: DNS Round Robin is the ONLY way to assure instant fail-over?

Multiple A records pointing to the same domain seem to be used almost exclusively to implement DNS Round Robin as a cheap load balancing technique. The usual warning against DNS RR is that it is not ...
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6answers
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When does a CDN (content delivery network) become worth it?

At what point is it worth adding a CDN (content delivery network) to your website? Does it make sense to use it for a relatively low traffic website that's a web application? The clients are all over ...
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1answer
447 views

Serving http content files locally instead of off external servers

When building our web pages from different content sources, it may be necessary to get some images from external servers (e.g. when incorporating a rss feed), which may not be as fast or as well ...
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2answers
1k views

Recommend a content delivery network (CDN) for a specific purpose [closed]

could you please recommend a CDN for the following use: 1) Ability to update files on the edge servers automatically through API, so it should take no more than 5-10 minutes to make a new version of ...
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2answers
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How do CDN (Content Delivery Networks) server work?

There are many CDN (Content Delivery Networks) for hosting mainly static content. How do they work? How they handle http requests?
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1answer
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How can you use gzip for static website content served by a Content Delivery Network? Does it improve page load times?

I'm serving up most of my static media from a CDN for my website. This includes images, videos, javascript files, and CSS files. YSlow and Google's Performance tool tell me that I should be gzip'ing ...
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2answers
209 views

Updateing files on Amazon’s CDN

is there any way to update files stored on Amazon's CDN service? Seems like it won't take any update of a file we make (eg. removing the file and storing the new one with the same file name as before)....
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1answer
179 views

Media Server Stack [closed]

What would be, software wise, a good Stack to use for a media server, considering the Ubuntu OS (8.10 up)? This is supposed to serve large QuickTime video files (.mov) with > 100Mb in average. We ...