CDN Usage Statistics

Statistics for websites using CDN technologies

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Name 10k 100k Million Entire Web
Content Delivery Network 4,027 26,489 231,642 7,169,065
AJAX Libraries API 2,509 22,675 274,299 10,440,401
CloudFront 1,563 9,461 70,667 2,578,051
Akamai 1,275 8,800 75,333 395,631
GStatic Google Static Content 762 9,234 123,953 540,298
CloudFlare 602 3,968 24,804 695,229
BootstrapCDN 464 3,325 27,967 738,120
CDN JS 382 2,461 19,418 489,774
jQuery CDN 376 3,764 61,972 2,964,412
WordPress Grid 280 3,253 50,079 2,272,395
Twitter CDN 195 1,945 26,377 460,965
OSS CDN 158 1,231 6,787 488,197
Rackspace CDN 144 1,183 8,105 131,286
Amazon S3 138 774 10,038 199,963
Yahoo Image CDN 130 1,226 19,845 857,536
MaxCDN 122 682 4,479 34,176
Microsoft Ajax Content Delivery Network 113 875 11,133 192,626
Limelight Networks 87 313 1,931 6,743
Facebook CDN 40 418 17,846 188,095
Vimeo CDN 39 673 9,651 74,265

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A content delivery network provides several features, firstly it allows a website to remove load from its web server by moving ancillary files onto another server for them to process, theoretically speeding up the website. Secondly a CDN is normally geographically dispersed to provide a regionally local copy of your data to the recipient. For example, a user in Japan will receive an image from your website from a server in Japan, rather than having to request it from the USA, if that is the original location of the media. CDNs are also suited for large distributions of data; this includes web video and large files as they are better equipped to handle the amount of data being requested.

The most detected CDN by BuiltWith is currently Akamai which are one of the early pioneers of the edge network; geographically dispersed content delivery.

Get lists of websites using technologies under Content Delivery Network.

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