Shulou(Shulou.com)06/03 Report--

Content distribution network. The basic idea is to avoid the bottlenecks and links that may affect the speed and stability of data transmission on the Internet, so as to make the content transmission faster and more stable. By placing node servers everywhere in the network to form a layer of intelligent virtual network based on the existing Internet, the CDN system can redirect the user's request to the nearest service node in real time according to the comprehensive information such as network traffic, connection of each node, load status, distance to the user and response time. The purpose is to enable users to access the content they need nearby, solve the congestion problem of Internet network, and improve the response speed of users visiting the site.

What is a cdn service? The full name of CDN is Content Delivery Network, that is, content delivery network. The basic idea is to avoid the bottlenecks and links that may affect the speed and stability of data transmission on the Internet as far as possible, so as to make the content transmission faster and more stable.

Cdn services speed up access

Usually, the farther the visitor area is from the server, the slower the speed of opening the website, or in the peak hours, the number of visits to the website, the server can not load, resulting in a decline in access speed. These situations can be avoided by using cdn acceleration technology.

Cdn improves the response time and hit rate of user access by giving priority to the nearest information to the customer, which is called the "network accelerator". When the visit speed is accelerated, the website is no longer often unable to open, the user turnover rate will be reduced, with effective content and marketing pages, it is believed that the conversion rate will also increase.

Cdn services reduce the impact of attacks

Website attack is very likely to happen, especially large websites can not be avoided, common ddos attacks can greatly occupy server resources through massive traffic, resulting in the website can not be opened. Cdn service technology can distribute intelligent redundancy mechanism between nodes, effectively prevent the impact of hacker intrusion and traffic attacks on the website, and improve the service quality of the website.

In addition, cdn can also break down the barriers of interconnection between different operators, achieve network acceleration between different operators, so that users of different networks can enjoy accelerated services.

The virtual host of the website can enjoy Baidu's massive CDN node resources for free, rich node resources, covering the whole world, and providing acceleration services for a large number of users with unlimited traffic.

If there is anything else you need to know, you can find our CDN technical engineer on the official website. CDN technical engineer has more than ten years of experience in the industry, so it will be more detailed and professional than the editor's answer. Official website link www.yisu.com

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.