Website Traffic Analysis Indicator-PV/UV/PR/IP

Website data analysis, often statistics on a page or a website or other circumstances of the PV/UV. Briefly, these quantities are pv/uv/pr/ip.

1.PV

PV (Page view), which is the amount of pageviews, or clicks. is usually the main indicator for measuring a network news channel or website or even a web news.

When a user refreshes a page a (by F5) or once through the URL , the PV on page a increases by 1.

2.UV

UV (unique visitor), which is the number of independent visitors. The number of visitors visiting a site or clicking on a news article.

The number of different users who visit a website or page within a day.

A user's multiple visits to a Web site or a Web page are credited as a contribution to a UV.

3.IP

　　The IP address referred to here is a 32-bit IPv4 address assigned to each computer connected to the Internet. (now has 64 addresses)

A NAT (Network Address Translation Protocol)is required to apply for a public IP that requires money.

Local IP addresses within the LAN can be converted to the collective IP address of the public network via NAT. So the collective only need to apply for a small number of IP address, LAN can have hundreds of machines. The most typical applications in companies, Internet cafes, these units have only a small number of public IP address.

4.PR

　　PR (ie, pagerank), a level of Web page technology, represents the importance of a Web page.

Levels are from 1 to 10, and level 10 is perfect. A higher PR value indicates that the page is more popular (more important).

The difference and connection of IP/UV/PV

(1) IP can analyze a user's geographic location.

(2) PV accesses the number of pages viewed by the user. On the Spring Festival home tide is the noun "people".

(3) UV statistics do not use IP because, because of NAT, one IP may correspond to many computers, and a computer may have multiple users logged on. You can use user name statistics.

For more information, refer to:

Http://zh.wikipedia.org/wiki/%E7%BD%91%E7%BB%9C%E5%9C%B0%E5%9D%80%E8%BD%AC%E6%8D%A2

Http://en.wikipedia.org/wiki/PageRank

http://hi.baidu.com/zhengjun523/item/3b239032433b5c85c3cf2973

http://blog.163.com/wger_163_dh/blog/static/142646155201262415558563/

Website Traffic Analysis Indicator-PV/UV/PR/IP