What is cloudfront.net and what does it do?

Posted by JK01 on Pro Webmasters See other posts from Pro Webmasters or by JK01
Published on 2012-06-12T09:58:48Z Indexed on 2012/06/12 10:48 UTC
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JavaScript

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error

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amazon-cloudfront

I frequently have messages like this in my websites error log:

"Script error.". URL: https://e3m4drct5m1ays.cloudfront.net/items/loaders
/loader_21.js?pid=21&systemid=13504281c5a501837196c23300f84e66&aoi=1327214632&
zoneid=16620&cid=HK&rid=Hong%20Kong%20(general)&ccid=Kowloon&dma=0. 
Line number: 0 Error name: Stack:

Now I don't actually know what cloudfront is or what it does. And I do not refer to this script in my site. So why would I be getting js error logged as if it was a script being run on my own site? This is using elmah logging.

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