⚡ Content Delivery Networks in Japan

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.

Japan is an East Asian country with a population of around 125 million people.

According to our research, content delivery networks are used on 12.5% of websites from Japan.

⭐ Most Popular in 2026

The following chart shows the top CDN providers in Japan in 2026, based on market share.

The most popular is Amazon CloudFront with an impressive share of 43.4%, followed by Cloudflare with 40.5% and Akamai with 8.2%.

Amazon CloudFront 43.4%
Cloudflare 40.5%
Akamai 8.2%
Fastly 7.9%
Google Cloud CDN 4.8%
Imperva 2.3%
ShortPixel 1.7%
Azure CDN 0.9%
Imgix 0.8%
Azure Front Door 0.7%
Cloudinary 0.4%
Bunny CDN 0.4%
WPMU CDN 0.2%
CDNetworks 0.2%
Alibaba Cloud CDN 0.2%

🚀 Highlights

Here is a list of the top CDN providers that are more popular in Japan than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Amazon CloudFront ^(-1)
3. Akamai ^(-1)
6. Imperva ^(-2)
7. ShortPixel ^(-8)
9. Imgix ^(-7)
10. Azure Front Door ^(-2)
14. CDNetworks ^(-6)
18. ImageEngine ^(-14)
23. Cloudimage ^(-1)
24. KeyCDN ^(-9)

✨ Best CDN Providers

Below is a more detailed list of the top 25 of the 29 CDN providers used on sites from Japan, ranked by their market share.

Rank	Name	Market share
1	Amazon CloudFront Seattle, Washington, United States A highly scalable content delivery network service operated by Amazon Web Services. Free tier$$$	43.4%
2	Cloudflare San Francisco, California, United States A global content delivery network designed for enterprise-grade speed and built-in DDoS protection. Free$25+/month	40.5%
3	Akamai Cambridge, Massachusetts, United States A global content delivery network provider that serves web content, streaming media, and applications through edge infrastructure in more than 130 countries. $$$	8.2%
4	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$$$	7.9%
5	Google Cloud CDN Mountain View, California, United States Accelerates web applications using Google's global edge network. $$$	4.8%
6	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+	2.3%
7	ShortPixel Bucharest, Romania An image optimization service with WebP and AVIF support and CDN delivery. FreeOpen source$9.99+/month	1.7%
8	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$$$	0.9%
9	Imgix San Francisco, California, United States A service that combines real-time image processing, asset management, and CDN. Free$75+/month	0.8%
10	Azure Front Door Redmond, Washington, United States A cloud content delivery network service that offers Layer 7 load-balancing capabilities. $35+/month	0.7%
11	Cloudinary Santa Clara, California, United States A cloud-based service that provides an end-to-end asset management solution including uploads, storage, transformations, optimizations, and delivery. Free$89+/month	0.4%
12	Bunny CDN Ljubljana, Slovenia A global content delivery network with over 200 Tbps of network capacity. $1+/month	0.4%
13	WPMU CDN Melbourne, Australia A content delivery network for WordPress sites with 123 Points of Presence and 150 Tbps+ network capacity. $36+/year	0.2%
14	CDNetworks Singapore The APAC-leading network with more than 200,000 global servers. Free$$$	0.2%
15	Alibaba Cloud CDN Hangzhou, China A globally distributed content delivery network service provided by Alibaba Cloud. $$$	0.2%
16	Sucuri Tempe, Arizona, United States A managed website security service provider that also offers a CDN as part of its protection platform. $229+/year	0.1%
17	Optimole Bucharest, Romania A service that optimizes and serves images for websites. Free$22.99+/month	0.05%
18	ImageEngine Reston, Virginia, United States An image content delivery network that decreases image payload sizes, delivers images tailored exactly to each requesting device, and instantly sends images from the edge of the network. Free$49+/month	0.04%
19	ImageKit New Delhi, India A media CDN that optimizes and transforms images and videos. Free$89+/month	0.03%
20	QUIC.cloud Basking Ridge, New Jersey, United States A CDN for WordPress with HTTP/3 and QUIC support. Free$$$	0.03%
21	20iCDN Mansfield, Nottinghamshire, United Kingdom A content distribution network service included for free with every hosting plan from the UK web hosting company 20i. $$$	0.02%
22	PressCDN Tempe, Arizona, United States A content delivery available for free with every hosting plan from the managed WordPress hosting provider Pagely. $$$	0.01%
23	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	0.01%
24	KeyCDN Ermatingen, Switzerland A content delivery network headquartered in Switzerland. $$$	0.01%
25	Gcore Contern, Luxembourg A global content delivery network and cloud solutions provider with over 180 CDN points of presence. Free$37+/month	0.01%

👉 See Also

🌎 CDN in other countries

Data is based on the analysis of 151,290 websites from Japan.
Statistics were last calculated on February 12, 2026.
For details, see our methodology and disclaimer.