CDN Usage Distribution in the Top 10k Sites

Distribution for websites using CDN technologies

Technology	Websites	%
Content Delivery Network	6,225	62.25
GStatic Google Static Content	3,940	39.4
jsDelivr	3,716	37.16
Cloudflare	3,522	35.22
Cloudflare JS	3,291	32.91
CDN JS	3,291	32.91
AJAX Libraries API	2,808	28.08
Amazon S3	2,748	27.48
CloudFront	2,386	23.86
jQuery CDN	2,011	20.11
BootstrapCDN	1,964	19.64
UNPKG	1,581	15.81
Akamai	1,018	10.18
OSS CDN	822	8.22
Jetpack Site Accelerator	664	6.64
Cloudinary	545	5.45
Facebook CDN	447	4.47
Twitter CDN	371	3.71
Vimeo CDN	368	3.68
Yahoo Image CDN	359	3.59
Azure Edge	329	3.29
Microsoft Azure Blob Storage	320	3.2
Microsoft Ajax Content Delivery Network	267	2.67
Microsoft Azure CDN	218	2.18
StackPath	193	1.93
Google Cloud Storage	182	1.82
RawGit	179	1.79
Zencoder CDN	168	1.68
ScaleWay	119	1.19
Fastly CDN	114	1.14
BunnyCDN General	106	1.06
Postimage.org	104	1.04
Wix Media	96	0.96
Rackspace CDN	96	0.96
Digital Ocean Spaces	75	0.75
GoDaddy CDN	67	0.67
Akamai Global Host	63	0.63
Filestack	49	0.49
Bootcss	48	0.48
BunnyCDN Header	31	0.31
Limelight Networks	26	0.26
Staticfile CDN	23	0.23
MediaNova	22	0.22
Amazon WAF CAPTCHA	20	0.2
Yandex Cloud	18	0.18
Yahoo CDN	15	0.15
Stackoverflow CDN	14	0.14
CDNVideo	11	0.11
Turner CDN	11	0.11
Statically	10	0.1
Skypack	10	0.1
MaxCDN	10	0.1
WPMU DEV	9	0.09
Surge	9	0.09
Distil CDN	9	0.09
Cloudimage	8	0.08
CacheFly CDN	8	0.08
Level3	8	0.08
Verizon Media	7	0.07
OptimiCDN	5	0.05
JS Cache	4	0.04
OptiMole	4	0.04
GitHack	3	0.03
CloudApp	3	0.03
BitGravity	3	0.03
Squixa	2	0.02
Coral Content Distribution	2	0.02
GotiPath	2	0.02
ImageEngine	1	0.01
Useso	1	0.01
Upaiyun	1	0.01
DT00-DT09	1	0.01
Libpixel	1	0.01
Speed Size	1	0.01
JSONBin	1	0.01
TurboBytes	1	0.01
CloudLayer	1	0.01
Clear Channel Communications CDN	1	0.01
Instart	1	0.01