What are the functions and functions of cdn acceleration service? I believe many friends are familiar with cdn, and they often see relevant reports on the internet. Recently, major cdn service providers responded to the Prime Minister's call, and cdn also accelerated fee reduction. For example, both our company's CDN and Alibaba Cloud's CDN have seen considerable price reductions. Perhaps most people know that CDN acceleration can improve the speed of website opening and users downloading resources, but at the same time many Xiaobai friends still don't know what CDN is. What's the usage? How to accelerate? The following small series has sorted out some easy to understand knowledge points for everyone.
Full name of cdn: contentdeLiVeRYnetwoRK, namely content distribution network. The basic idea is to avoid bottlenecks and links that may affect the speed and stability of data transmission on the Internet, so as to make content transmission faster and more stable. The cdn system forms a layer of intelligent virtual network based on the existing internet by placing node servers on the entire network, and redirects users' requests to the nearest service node in real time according to network traffic, connection of each node, load, distance to users and response time. Its purpose is to enable users to obtain the required content nearby, solve the congestion of inteRnet network, and improve the response speed of users when visiting websites.
Cdn just plays the role of content distribution. Your content is copied to different servers in different regions. The closer you are to the visitor, the better! Today, many large service providers have actually set up their own servers in many parts of the world, so now you can use cdn to not only store content on their own servers, but also replicate it to servers in many different regions. The following figure will give you an intuitive understanding of the difference between using cdn and not using cdn: what are the benefits of using cdn for a website? What are the functions and functions of website CDN acceleration service?
First, it is conducive to the ranking of googLe. GoogLe has taken the website opening speed as an important indicator, so the website opening speed will affect the ranking. After using cdn, the website opens faster, which can reduce the bounce rate and increase the user's friendly experience of the website.
Second, it is conducive to transformation. There is no doubt that the time users spend visiting the website has increased and the bounce rate has decreased, which will certainly benefit the conversion rate and sales volume of the website. I don't think anyone has the patience to wait 10 seconds for a website to open. Such a website is unfriendly at first, let alone improve the conversion rate of the website.
Third, the website is not easy to go down. If the website does not use cdn, if a large amount of traffic flows in at the same time, the website is likely to fail. After using cdn, you can reduce the downtime of your website, and your website can receive more traffic.
Fourth: reduce hosting costs Many websites use vps hosting websites, and many Vps are limited by bandwidth [Canada Vps]. Cdn can reduce the cost. With cdn, your files are stored on different servers, so you can reduce bandwidth costs.
What are the functions and functions of cdn acceleration service? In recent years, the company's Hong Kong VPS server has attracted many Chinese webmasters' warm welcome and applications by virtue of its advantages of free filing [how to correctly rent from advanced defense and servers abroad], becoming the first choice for website construction, and gaining a certain market share in the strong demand of the server market.
