CDN Usage Statistics

Statistics for websites using CDN technologies

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Name 10k 100k Million Entire Web
Content Delivery Network 4,162 26,259 227,914 7,540,377
AJAX Libraries API 2,361 22,020 274,173 10,725,712
CloudFront 1,614 8,881 71,654 2,849,957
Akamai 1,322 8,469 74,484 520,074
GStatic Google Static Content 838 11,286 149,460 548,662
CloudFlare 625 4,383 28,362 837,450
BootstrapCDN 607 4,389 36,038 1,546,237
jQuery CDN 428 4,013 64,531 3,269,956
CDN JS 415 2,666 22,296 665,375
WordPress Grid 298 3,381 50,062 2,379,931
OSS CDN 188 1,598 9,795 876,777
Twitter CDN 173 1,717 25,329 485,356
MaxCDN 142 759 4,775 38,748
Amazon S3 139 822 10,434 226,605
Rackspace CDN 133 1,136 8,566 147,438
Yahoo Image CDN 115 1,031 18,067 784,544
Microsoft Ajax Content Delivery Network 108 831 10,837 200,582
Limelight Networks 48 174 1,781 6,454
jsDelivr 43 349 3,020 110,594
Facebook CDN 42 412 17,686 180,980

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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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