Content Delivery Network (CDN)

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Content Delivery Network (CDN)

This distributed cache acceleration service is fast, secure, and reliable for a better user experience.

2,800+ Points of Presence (PoPs)

Global acceleration network over 130+ countries and regions

180+ Tbit/s Bandwidth

Joint operations with leading carriers and elastic resource scaling

4 Scenarios

One-stop acceleration solutions for all kinds of businesses

24/7 Support

Custom solutions to meet your requirements for business development

Acceleration Services for Popular Business Types

Website
File Download
On-Demand Service

Website

Scenario

Websites with many images and small files, such as portals and e-shops

Advantages

Both IPv4 and IPv6 (> 95% of PoPs) are supported.

Content is transmitted by segment through HTTP, HTTPS (no extra charge), and HTTP/2.

Cache TTL is configurable to meet requirements of different data types, such as ZIP, EXE, WMV, GIF, PNG, BMP, WMA, RAR, JPEG, JPG, and dynamic content.

File Download

Scenario

Tools for large files, such as for app stores and game clients

Advantages

Transmission can resume on clients, saving downlink traffic and bandwidth.

You can prefetch large files to all PoPs and refresh file cache in minutes.

Multiple anti-leeching mechanisms include IP ACL, referer/User-Agent/timestamp validation, and origin pull authentication.

On-Demand Service

Scenario

Video on demand (VOD), such as streaming and online education sites

Advantages

Control access to your content using multiple anti-leeching mechanisms.

Allow your users to jump to specific positions in your videos.

Limit the bandwidth for a single connection and all connections.

Why Huawei Cloud CDN?

Abundant PoPs for Fast and Reliable Content Delivery

Get content delivered from 2,800+ PoPs in 130+ countries and regions. Bandwidth reaches 180+ Tbit/s network-wide.
Enhance user access experience with accurate, evolving IP geolocation database and dynamic PoP adjustment.
Improve the cache hit ratio with proprietary AICache, multi-level cache scheduling, and fast, massive SSD storage.

Neutral, Secure, and Reliable Acceleration

Use HTTPS on the entire network to secure content transmission.
Restrict access sources with advanced security control.
Enhance content security using CDN's distributed deployment and edge security capabilities.