What is the role of cdn? Do websites have to use cdn? Cdn (content delivery network) is designed to avoid the impact of Internet stability, bandwidth bottlenecks and other issues on access. With cdn technology, users can be allocated to the nearest service node in real time according to the connection status, network traffic, load index, user response time and other factors of each node, so that content transmission is faster and more stable.
Do websites have to use cdn? What are the benefits of using cdn technology?
First, improve user access experience
Cdn can deploy the website to all nodes in the country to enable users to visit nearby, reduce network delay and improve users' access experience.
Second, access any network resources
Cdn can effectively avoid the interconnection problem between operators. no matter which operator's network users use it, they can achieve fast access.
Third, improve security and reliability
Cdn can implement the redundancy mechanism of each node, which will not make the website inaccessible due to the problems of a node, and can reduce ddos attacks to a certain extent. Server station VPS refers to the multi IP VPS server promoted in SEO. The webmaster is often seen. It is characterized by a large number of IP addresses, multiple websites for one account, low price, large-scale practical operation, and simple and convenient. The vps of the station group must have more IP addresses. VPS is not easy to give more IP addresses. Most of the previous stations were physical servers; Now, in order to meet the needs of the public, many IDC manufacturers are competing to publish the vps of the station group.
How do websites choose service providers using cdn?
1. Well known IDC brand
First of all, people can see that well-known brands are very critical to the vps of the Hong Kong station group. Because such positive electricity has higher technical regulations, the big [low delay, non creation, high defense host] must choose these Hong Kong station group VPS servers, high-quality, authoritative and well-known brands, in order to generate better quality assurance for themselves, and then can rest assured when applying.
2. Equipped with powerful characters
In other words, we must make relative selections and distinctions based on the status of functions and performance levels, and compare them among different multi ip Hong Kong station group vps to see which Hong Kong station group vps consider their own provisions more, and which Hong Kong station group VPS servers can exceed their own application standards. Only by selecting at such multiple levels can the best choice of Russian cloud servers be selected and VPS of these unused port station clusters be seen.
3. High cost performance
Some customers who start as a station group usually think that the VPS of the Hong Kong station group with high cost performance is the station group. Because the price and cost of the server networking in the port station are relatively high, if you try our VPS in the port station group during the process of trying to build the station group, it has 20 IPs, with a monthly supply of 199 yuan, low cost, high cost performance, which is the benefit of the beginners of the station group.
4. Considerate service
In addition, when people choose VPS of multi IP Hong Kong station group, they should pay attention to the quality of service items, which is very critical. If the service project fails, when people rent the VPS server of this port cluster for a long time, problems usually occur throughout the application process, which will cause inconvenience.
