CDN Usage Distribution in the Top 1 Million Sites

Distribution for websites using CDN technologies

Top In CDN Usage Distribution in the Top 1 Million Sites

Technology	Websites	%
Content Delivery Network	473,143	47.31
Cloudflare	399,875	39.99
jsDelivr	244,309	24.43
GStatic Google Static Content	233,875	23.39
Cloudflare JS	215,740	21.57
CDN JS	215,709	21.57
AJAX Libraries API	149,831	14.98
Amazon S3	116,517	11.65
CloudFront	109,809	10.98
jQuery CDN	106,911	10.69
BootstrapCDN	99,871	9.99
UNPKG	79,501	7.95
OSS CDN	42,421	4.24
Jetpack Site Accelerator	34,611	3.46
Amazon WAF Blocked	20,509	2.05
Cloudinary	17,595	1.76
Akamai Global Host	16,314	1.63
Akamai	15,137	1.51
Facebook CDN	14,739	1.47
Azure Edge	13,551	1.36
Microsoft Ajax Content Delivery Network	12,023	1.2
Microsoft Azure Blob Storage	11,106	1.11
Google Cloud Storage	10,525	1.05
BunnyCDN General	9,345	0.93
Vimeo CDN	9,224	0.92
GoDaddy CDN	8,813	0.88
Digital Ocean Spaces	8,347	0.83
SiteGround CAPTCHA	8,205	0.82
ScaleWay	7,817	0.78
Twitter CDN	7,270	0.73
RawGit	5,879	0.59
Microsoft Azure CDN	5,875	0.59
Zencoder CDN	5,634	0.56
Wix Media	4,732	0.47
Postimage.org	4,654	0.47
BunnyCDN Header	4,614	0.46
Yahoo Image CDN	4,495	0.45
Rackspace CDN	2,400	0.24
Amazon WAF CAPTCHA	2,093	0.21
WPMU DEV	1,937	0.19
Filestack	1,805	0.18
Fastly CDN	1,793	0.18
Bootcss	1,732	0.17
Yandex Cloud	1,684	0.17
AWS WAF Challenge	1,260	0.13
Staticfile CDN	980	0.1
Sucuri Firewall	865	0.09
Stackoverflow CDN	850	0.08
ByteDance CDN	700	0.07
JS Cache	611	0.06
RocketCDN	606	0.06
StackPath	460	0.05
Skypack	421	0.04
Statically	418	0.04
OptiMole	413	0.04
Cloudimage	405	0.04
CDNVideo	343	0.03
GitHack	295	0.03
CacheFly CDN	290	0.03
Yahoo CDN	275	0.03
MediaNova	238	0.02
Limelight Networks	166	0.02
MaxCDN	164	0.02
Surge	129	0.01
GoDaddy Website Firewall	118	0.01
ImageEngine	109	0.01
Verizon Media	99	0.01
Turner CDN	85	0.01
Useso	80	0.01
BitGravity	77	0.01
Speed Size	76	0.01
Distil CDN	59	0.01
Upaiyun	56	0.01
Squixa	55	0.01
Staticaly	47	0
DT00-DT09	40	0
Level3	36	0
Your Javascript	35	0
PageCDN	30	0
Telerik CDN	27	0
CloudApp	17	0
Libpixel	11	0
GotiPath	9	0
Coral Content Distribution	8	0
Stratus	8	0
EdgePort	8	0
CDN77 Hosted	7	0
All You Can Cloud	6	0
JSONBin	6	0
GraphCDN	6	0
Pixboost	5	0
Mosso	3	0
Torbit	3	0
Simple CDN	3	0
Gawker	2	0
Pika CDN	2	0
image4io	2	0
Wangsu	2	0
Front.to	1	0
ScaleEngine	1	0
CloudLayer	1	0
TurboBytes	1	0
Instart	1	0
Clear Channel Communications CDN	1	0
Derak Cloud	1	0
Contegix	1	0