Now the e-commerce industry is booming, and the personal webmaster team is growing. The stability of space is one of the important factors in selecting website space. If you always open the space, or if you open it, a space error will appear immediately, which is very unfriendly to users. Users will not browse the website after they see it, resulting in the loss of many users. For those who rent space privately, the security of the server is often not in place, and even the introduction of the space did not mention the security configuration. I think the traffic is blacked out after it is done, which should be more painful than not. Therefore, professional space suppliers must be selected. When choosing space, on the one hand, do not blindly pursue large space, because too large space will cause waste of resources, on the other hand, do not choose too small space to save costs. Too little space may cause websites to open slowly or often fail to open. Therefore, when choosing a large space, we should consider the amount of information and the growth rate of information on the website. The space chosen in this way can not only ensure the smooth operation of the website, but also cause long-term waste of resources. At present, there are many space providers in the market, which provide different space functions. When choosing, the first thing to consider is the supporting scheme. Now many people use CMS as their website. They can make a decent website even if they don't understand the code, which saves a lot of work. But to be honest, CMS is not omnipotent. It has its advantages and disadvantages. So many webmasters must choose the space according to their own conditions, so as to make our website space operate more smoothly.