⚡ Content Delivery Networks

A CDN, a content delivery network, or content distribution network, is a network of geographically distributed servers that speed up the delivery of web content.

According to our research, content delivery networks are used on 28.9% of all websites.
87.5% of these sites use only one CDN, 11.6% use two, and 0.9% use three or more simultaneously.

⭐ Most Popular in 2025

The following chart shows the leading CDN providers in 2025, based on market share.

The most popular is Cloudflare, which dominates the market with an overwhelming 74.8% share.
It is followed by Amazon CloudFront with 15% and Fastly with 6.6%.

Cloudflare 74.8%
Amazon CloudFront 15%
Fastly 6.6%
Akamai 3.7%
Google Cloud CDN 2.5%
Alibaba Cloud CDN 1.5%
Azure CDN 1.4%
Imperva 1%
Bunny CDN 1%
Sucuri 1%
Cloudinary 0.8%
WPMU CDN 0.8%
ShortPixel 0.8%
Azure Front Door 0.7%
Imgix 0.6%

You can also drill down by country:

🚀 Country Highlights

Here is a list of CDN providers that are especially popular in certain countries.
Differences between global and country rankings are shown in parentheses.

Amazon CloudFront is #1 in Japan ^(-1)
Fastly is #2 in Malta ^(-1)
Alibaba Cloud CDN is #2 in China ^(-4)
Google Cloud CDN is #3 in Lithuania ^(-2)
Cloudinary is #3 in Indonesia ^(-8)
Azure CDN is #4 in Canada ^(-3)
Imperva is #4 in Thailand ^(-4)
WPMU CDN is #4 in Ireland ^(-8)
ShortPixel is #4 in Russia ^(-9)
Sucuri is #5 in the United States ^(-5)

✨ Best CDN Providers

Below is a more detailed list of the top 25 of the 38 CDN providers we detect, ranked by their market share.

Rank	Name	Market share
1	Cloudflare San Francisco, California, United States A global content delivery network designed for enterprise-grade speed and built-in DDoS protection. Free$25+/month	74.8%
2	Amazon CloudFront Seattle, Washington, United States A highly scalable content delivery network service operated by Amazon Web Services. Free tier$$$	15%
3	Fastly San Francisco, California, United States A global content delivery network provider that delivers cached and dynamic web content via edge servers deployed around the world. Free$$$	6.6%
4	Akamai Cambridge, Massachusetts, United States A global content delivery network provider that serves web content, streaming media, and applications through edge infrastructure in more than 130 countries. $$$	3.7%
5	Google Cloud CDN Mountain View, California, United States Accelerates web applications using Google's global edge network. $$$	2.5%
6	Alibaba Cloud CDN Hangzhou, China Chinese content delivery service for accelerated content distribution to users worldwide. $0.07+	1.5%
7	Azure CDN Redmond, Washington, United States A global solution for delivering high-bandwidth content by caching it at strategically placed physical nodes across the world. Free$$$	1.4%
8	Imperva San Mateo, California, United States Content Delivery Network brings content caching, load balancing, and failover so your applications and content are securely delivered across the globe. Free$59+	1%
9	Bunny CDN Ljubljana, Slovenia A global content delivery network with 123 global PoPs and over 150 Tbps of network capacity. $1+/month	1%
10	Sucuri Tempe, Arizona, United States A managed website security service provider that also offers a CDN as part of its protection platform. $229+/year	1%
11	Cloudinary Santa Clara, California, United States A cloud-based service that provides an end-to-end asset management solution including uploads, storage, transformations, optimizations, and delivery. Free$89+/month	0.8%
12	WPMU CDN Melbourne, Australia A content delivery network for WordPress sites with 123 Points of Presence and 150 Tbps+ network capacity. $36+/year	0.8%
13	ShortPixel Bucharest, Romania An image optimization service with WebP and AVIF support and CDN delivery. FreeOpen source$9.99+/month	0.8%
14	Azure Front Door Redmond, Washington, United States A cloud content delivery network service that offers Layer 7 load-balancing capabilities. $35+/month	0.7%
15	Imgix San Francisco, California, United States A service that combines real-time image processing, asset management, and CDN. Free$75+/month	0.6%
-	20iCDN Mansfield, Nottinghamshire, United Kingdom A content distribution network service included for free with every hosting plan from the UK web hosting company 20i. $$$	0.3%
17	Optimole Bucharest, Romania A service that optimizes and serves images for websites. Free$22.99+/month	0.2%
18	ImageKit New Delhi, India A media CDN that optimizes and transforms images and videos. Free$89+/month	0.2%
19	QUIC.cloud Basking Ridge, New Jersey, United States A CDN for WordPress with HTTP/3 and QUIC support. Free$$$	0.1%
20	CDNetworks Singapore The APAC-leading network with more than 200,000 global servers. Free$$$	0.1%
21	CDN77 London, United Kingdom A content delivery network that specializes in video delivery and has 150 Points of Presence across 6 continents. $990+/month	0.06%
22	Cloudimage Lyon, France A media optimization service that converts images to the optimal format, adjusts the size-quality ratio, and delivers them via its own CDN. Free$32+/month	0.05%
-	Tencent EdgeOne Shenzhen, China An integrated edge security and acceleration platform developed by Tencent Cloud that combines global CDN delivery, web application protection, bot and DDoS mitigation, and edge computing. Free$4.2+/month	0.04%
24	Azion Palo Alto, California, United States An edge computing platform for building, securing, deploying, and monitoring applications across a network of more than 100 edge locations worldwide. $$$	0.04%
25	Filestack Austin, Texas, United States A cloud-based file management platform that offers tools and APIs for file uploading, transformation, and delivery. $69+/month	0.03%

👉 See Also

🔗 Links
- ⚡Public CDN
- Content delivery network

Data is based on the analysis of 2,611,154 websites.
Statistics were last calculated on December 12, 2025.
For details, see our methodology and disclaimer.