|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Not supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Not supported||Fully supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Unknown||Not supported|
|GZIP Compression||Fully supported||Unknown|
|Custom Rules||Unknown||Fully supported|
|HTTP/2 Protocol||Not supported||Not supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Unknown||Not supported|
|Real time statistics||Unknown||Fully supported|
|Online signup||Not supported||Not supported|
|API||Purge, Statistics, Configuration Management||Purge|
|Custom CNAMEs||Fully supported||Not supported|
|Shared SSL Certificates||Fully supported||Unknown|
|Custom SSL Certificates||Additional costs||Additional costs|
|Wildcard SSL Certificates||Not supported||Not supported|
|Support||Email and Phone support||Email and Phone support|
|Video On Demand (VoD)||Fully supported||Fully supported|
|RTMP Streaming||Additional costs||Not supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Fully supported||Additional costs|
|Global flat fee||N/A||
|NA/EU Traffic (low volume)||N/A||N/A|
|NA/EU Traffic (high volume)||N/A||N/A|
Founded in 1998, ChinaCache is one of the earliest CDN providers in China. The company has a large coverage of mainland China, with additional points-of-presence (PoPs) in the rest of the world. The CDN services of ChinaCache are exploited through different divisions, such as NovaCDN and Webluker.
ChinaCache has a 120 points of presence (PoPs) in mainland China, in all major cities and regions of the country. They service well-known brands such as Big Fish Games, Uber, LinkedIn, Coach, Intel and Adobe.
Businesses operating their website in China require an Internet Content Provider (ICP) license. While not mandatory, Chinese Internet Service Providers are required to restrict access to sites without such a license. ChinaCache provides business with support to obtain an ICP license.
ChinaCache has offices in Hong Kong, Beijing, London and the US.
Universal CDN or UCDN is a content delivery network by XBT Holding, a global hosting and network solutions provider headquartered in Luxembourg. The company offers a wide array of services, which includes file hosting.
The network map of UCDN is relatively small: according to our information the company has 12 points of presence (PoPs).