|Purge All||Fully supported||Fully supported|
|Instant Purge||Fully supported||Fully supported|
|Control panel||Fully supported||Fully supported|
|Origin Push||Fully supported||Fully supported|
|Origin Pull||Fully supported||Fully supported|
|Origin Shield||Fully supported||Not supported|
|GZIP Compression||Fully supported||Fully supported|
|Custom Rules||Fully supported||Fully supported|
|HTTP/2 Protocol||Fully supported||Not supported|
|SPDY Protocol||Not supported||Not supported|
|Raw Access Logs||Additional costs||Fully supported|
|Real time statistics||Fully supported||Fully supported|
|Online signup||Fully supported||Not supported|
|API||Purge, Statistics, Configuration Management||Purge; Add, update and remove properties (Limelight Orchestrate Video API)|
|Custom CNAMEs||Fully supported|
|Shared SSL Certificates||Fully supported||Unknown|
|Custom SSL Certificates||Fully supported||Additional costs|
|Wildcard SSL Certificates||Not supported||Additional costs|
|Support||Email, Online Chat and Phone support||24⁄7 Phone and Email support|
|Video On Demand (VoD)||Fully supported||Fully supported|
|RTMP Streaming||Not supported||Fully supported|
|Multiple CDNs||Not supported||Not supported|
|CDN balancing tech||Not supported||Not supported|
|Storage||Additional costs||Additional costs|
|Global flat fee||N/A||N/A|
|NA/EU Traffic (low volume)||₽3 or $0.042 per GB||N/A|
|NA/EU Traffic (high volume)||₽1 or $0.014 per GB (50TB+)||N/A|
|APAC Traffic||₽7.00 or $0.098 per GB||N/A|
|LATAM Traffic||₽9.00 or $0.126 per GB||N/A|
SkyparkCDN is a CDN provider founded in 2013 and with a large presence in Russia and CIS. The team is headquartered in Perm, Russia. The company offers video-on-demand (VOD), dynamic site acceleration, DDoS Mitigation and video encoding. As customers they target mostly small and medium-sized businesses: online shops, game and software developers, entertainment portals, media, website builders, online broadcasting, and, audio, photo and video hosting.
A free 7-day trial is available via the website, with 300GB bandwidth.
The SkyparkCDN Knowledge Base and API documentation are available in Russian and English.
SkyparkCDN has an SLA of 99.8% with 24⁄7 support.
Limelight Networks is an Arizona-based CDN provider that owns and operates its own content delivery network. The company was founded in 2001 and has offices in the US, Europe and Asia.
Limelight offers regular CDN services for static content, website acceleration, video streaming (Limelight Orchestrate) and cloud storage. Some of the services in the Limelight portfolio came to be from a variety of acquisitions done by the company in the past. Acquired companies include AcceloWeb (website acceleration), Kiptronic (video) and Delve Networks (video).
In 2006, the CDN provider was sued by Akamai Technologies, Massachusetts Institute of Technology (MIT) and later by Level3 over alleged patent infringements. In 2015, after a long string of decisions, came an end to the back-and-forth between Akamai and Limelight: Limelight was held liable for direct infringement of an Akamai-held patent by the US Court of Appeals for the Federal Circuit. In response to the ruling, Limelight Networks (NASDAQ:LLNW) fell greatly.
As of today, Limelight is still fighting a portion of the August 2015 decision, prolonging an already long-standing dispute against Akamai.
Limelight serves, or has served notable customers such as Disney, EA Sports, MySpace, Harpo Productions, MTV, Nintendo, Heineken and Carrefour. With the exception of the latter two, these customers are seemingly no longer with Limelight.