What is the server and space of the website? How to choose a better website optimization?

In the initial stage of website construction, many novices are struggling whether to buy a server or space. Actually, personally, I don't think it's necessary.

Which is convenient? Of course, if you want to talk about advantages, it is more appropriate to choose a server.

First of all, the difference between server and space:

No matter which website building course, you will basically talk about the three elements of website building, domain name, server (space) and program.

The difference between the two is that the server contains space, just like the building is a server, and the room in the building is space.

Therefore, a server can be divided into multiple spaces.

Computer network server

Server: Simply put, it is your computer host. Buying a computer requires installing a system to work properly. The servers are the same. After you buy the server, you need to build your own website environment and configure it according to the program before you can use it.

The degree of freedom of the server is higher than that of the virtual space, but for beginners, learning to build a website is another step, and they need to learn how to build a website environment.

From the price point of view, server space is larger than virtual space, and the price is higher. You can imagine the difference between buying a computer and buying a hard disk.

Virtual domain

Virtual space: it is a computer host with a system installed, and then the hard disk is divided into C, D and F disks, so the virtual space is one of C, D and F disks. You don't need to install the system again to build the environment, just buy it and use it directly, which is simple and convenient.

Virtual space is a built environment, so the degree of freedom is lower than that of the server, but almost all virtual spaces of website programs can be used, so the degree of freedom is dispensable for virtual spaces.

The price of virtual space is very low, I think it can be half the price of the server.

The advantage of space is easy to use and operate.

Its shortcomings are basically filled by the server:

1. Theoretically, the server can resolve countless subdomains; Only some powerful spaces will have this function, and the number of supports is limited.

2. The security performance of the server is much stronger than the space. Many people who do black hat seo want to find loopholes in the website, and it is very easy to crack the space.

3. On the whole, it will be cheaper than space, except for some space in Hong Kong or overseas where the price is extremely low.

Second, how to choose a space conducive to optimization

1. Choose a well-known space provider with high quality and guaranteed service. Suggestions: Wang Wan, Huaxia Famous Network, Western Digital, New Network, DNSpod, New Network Interconnection, China Zhong Yi, 35 Interconnection. Never find an unknown agent or go to Taobao to buy it. Small websites, such as enterprise websites or simple exhibition websites, have a space of 200-300 m; Medium-sized or community forum websites should choose a larger space, such as1g. It is recommended to buy a cloud host with economic strength.

2. The space should have basic SEO services, including: website file gip compression, log download, 30 1 redirection, 404 error page management, database management, database backup and recovery, webpage file backup and recovery, webpage file compression and decompression, pseudo static support, domain name management, etc.

3, the stability of the website space is better: the web pages searched on the search engine are collected, filtered and included in the space before we can see them. If the website is disconnected from time to time, then the search engine will have a bad impression on your website, and so will the users.

4, the website speed should be fast: the website speed should be guaranteed within 3 seconds, and the user experience will be good. You can browse better websites in the industry, and the opening speed is even stuck at 1 sec. The speed of a website is generally related to the location of the space (the closer the space is to the user group, the faster the speed is), the size of the spatial broadband (the larger the broadband supports, the more people are online at the same time), the type of the space (the cloud host is faster than the virtual host) and the spatial line (the users choose the telecom in the southeast, the users in the northwest choose Unicom, and the price of the two-line is a little more expensive).

Third, the comparison between domestic and foreign hosts.

Domestic host: fast, stable, Chinese interface, easy to contact, not blocked, easy to be searched by Baidu spider; Must be filed, the price is relatively expensive, and the service attitude is average.

Foreign hosts: Generally speaking, American space and Hong Kong space have large space (generally 50G), high configuration, high bandwidth, good customer service attitude, large traffic, and most importantly, low price, so there is no need for filing.

High security; The access speed is extremely slow. Ping 230 ms is almost enough. Baidu's collection and update are not very friendly (spiders have to climb halfway around the world and rarely go). Poor weight! Make foreign trade suggestions and buy foreign hosts.

Conclusion: Choosing well-known space merchants to buy is fast and stable, mainly SEO, and relatively affordable!