This gives you the ability to see the performance and experience the user sees. Real time user monitoring can be achieved on the CDN by using java script to collect data from browsers. The CDN can provide analytical functionality to see how end user experience is affected. The CDN can prioritise content based on business objectives. Monitoring of the CDN allows us to get a better understanding of how content on the page is making users behave. Without DNS the page will never be found never mind the content. DNS response time is a vital part of the structure of a HTTP/S request. In addition, securing the DNS zone information is important for overall information security. The CDN can provide global server load balancing across multiple origins providing instant failover detection.ĭNS is a critical element which dramatically influences the page load speed. Images can be rendered automatically for each device based upon that device’s capabilities, including bandwith and screen size. The CDN will Improve DNS response time, improving page load speed.ĬDN provides optimisation for increased user experience. For the sites that are rich and dynamic the CDN will improve performance of interactive and dynamic content as well as provide additional capacity to meet spikes in demand. A Content Delivery Network (CDN) is designed to scale the web properties (also known as the origin) which is done in four different areas Performance, Optimisation, Monitoring and Automation.Ī traditional CDN makes web content faster for the end users.