The website open speed reasons

7: use a lot of javas>

maybe some factors we can but incapable of action, and we still have to Wu do, perhaps a quick one or two seconds, will save a lot of traffic.

server softwareThe correct configuration of

software, and the software is stable, will affect the server environment, which affects the speed of the network. The server installation software firewall, will sacrifice some of the network speed, so VPS, or independent server users install a firewall is enough.

1: the minimum bandwidth network

server hardware configuration

5: Web content size (recommended)

includes hardware configuration of the server and client, the same network environment, some dual core server computing ability definitely stronger, there is no doubt that the same network environment, you use a machine Celeron dual core processor and Pentium four computer, open the same page, speed, certainly not the same.

time

2:DNS analysis (recommended)

DNS analysis including spent times and each time the analytical analysis of round-trip time, and they are both the product of DNS is consumed by the analytic result, we can use some of the free DNS accelerator, such as: love Shanghai to accelerate the music.

website open speed

4:

web page file size is whether the site can be quickly opened one of the most important factors, we can not determine if the server hardware, I strongly recommend that we start from here, regardless of form or DIV+CSS, optimize the appropriate code, can reduce the size of the page.

 

site in the implementation of a large number of database operations, will also affect open speed website, here the asp+access structure website is particularly evident, especially at the same time, there are a large number of users to submit comments on the operation of the database, lock, cause the website to open.

why every day to pay attention to the response time, response time popular is open speed website, if your site open speed is slow, many people will choose to wait, let us analyze the causes of the slow speed of the website open.

this is the most important factor, and then slow the site on the good bandwidth access as fast (that is, spend a lot of money), the bandwidth of the network includes web site and client server bandwidth two position, docking refers to the outlet end and the entrance end (such as telecommunications Netcom for docking point). Another is the minimum bandwidth for the user, if the user do is 512K broadband we can.

response time

6: a large number of database operations

3:

 

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