Author Archives: Chris

HTTP2 CDN
12 Sep 2018
The Real-Time Messaging Protocol (RTMP) is a streaming technology created for high-performance live transmission of audio and video media files over the Internet. Developed by Macromedia in 2002, which was subsequently acquired by Adobe, RTMP was created to enable the transfer of multimedia files utilizing Adobe’s Flash-based platform. However, as support for HTTP Live Streaming (HLS) gains traction, many Content Delivery Network (CDN) providers no longer offer direct support for RTMP streaming which may impact producers who require low [...]
HLS CDN
03 Sep 2018
Developed by Apple in 2009, HTTP Live Streaming (HLS) allows content producers to send live and on-demand audio and video using standard HTTP, the protocol which powers the web. The Internet we know and use, with every website capable of playing video, images, and music, was not always as interactive as it is today. When the first web page came online in the mid-1990’s text was the order of the day. The rich media experience we have come to [...]
Monitoring CDN
20 Aug 2018
HTTP/2 is an improved HTTP protocol which was created to overcome the issues inherent in HTTP1.1. By deploying sites on HTTP/2, website administrators can improve performance, enhance efficiency, and reduce deployment complexity. The Internet we know today is built on the Hypertext Transfer Protocol (HTTP). Tim Berners Lee initiated the development of HTTP in 1989 while he was at CERN and with the creation of this protocol, the World Wide Web was born. Since its inception HTTP has enabled [...]
Google Chrome 68
20 Jul 2018
In a blog post published in February 2018, Google announced that it would mark sites not running HTTPS as ‘Not Secure’ with the release of Chrome 68 on July 24 2018. With the imminent arrival of this next Chrome version, time is running out for sites who have not made a move yet. With Chrome currently having over 60% of the web browser market share, this move by Google will have a significant impact on sites still running HTTP. Google’s [...]
CDN security
12 Jul 2018
At CDNsun, providing an efficient, reliable and cost-effective service is our primary purpose. Our platform delivers not only superior performance but also provides enterprise-grade security, assuring you and protecting your solutions from online threats. As we continuously strive to provide you with the fastest and most secure CDN possible, we will be deprecating TLS 1.0 on July 19, 2018, to reinforce the security of our platform. What is TLS 1.0? To understand why we need to deprecate TLS 1.0, we first [...]