|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Not supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Partially supported||Unknown|
|GZIP Compression||Fully supported||Fully supported|
|Custom Rules||Partially supported||Unknown|
|HTTP/2 Protocol||Fully supported||Not supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Fully supported||Unknown|
|Real time statistics||Fully supported||Unknown|
|Online signup||Fully supported||Not supported|
|API||Fully supported||Purge, Statistics, Configuration Management|
|Custom CNAMEs||Fully supported||Fully supported|
|Shared SSL Certificates||Fully supported||Fully supported|
|Custom SSL Certificates||Fully supported||Additional costs|
|Wildcard SSL Certificates||Fully supported||Not supported|
|Support||Fully supported||Email and Phone support|
|Video On Demand (VoD)||Fully supported||Fully supported|
|RTMP Streaming||Fully supported||Additional costs|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Fully supported||Fully supported|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||N/A||N/A|
|NA/EU Traffic (high volume)||N/A||N/A|
Since 2012 CDNsun helps clients accelerate their online businesses. Their mission is to provide affordable CDN solutions at high quality and reliability. CDNSun is Headquartered in Prague, Czech Republic. The infrastructure of CDNsun runs on OnApp and Dyn Services include site acceleration, software/gaming delivery, livestreaming and VoD. Some of CDNsun’s customers include JustPaste.it, Blender Institute and VideoZive.cz
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.