NACV why some stationmaster will remove the copyright link of the program

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

Compared to n years ago, now the station is very convenient, basically there are ready-made programs available, and most of the program for the individual is free, and many programs are open source, we can easily modify the source code to meet our various needs. But this also brings a problem: many people can easily modify the source code at the same time, conveniently on the copyright link to remove the program. I think this is very inappropriate. I'll discuss why some people remove copyright from the program, and I think there are three main factors:

First, the search engine weight loss.

General program Copyright links, are all stations without nofollow attributes of the Ming chain, such as WordPress, Dedecms, and so on, and even if not the whole station link, at least also the home page of the Ming chain. Admittedly, it must be admitted that for any one site, there is such a total station link to the weight of the site is somewhat dispersed, so many webmaster to avoid this part of the weight loss, removed the copyright link program.

Second, the professional needs of the website.

Some webmaster in the establishment of the site, in order to show their professional nature of the station, often the copyright of the program removed. They think: I build such a website, if the following hangs a powered by WordPress, or dedecms, this is too unprofessional, will make people think I this stand on the table.

Third, the need for security.

Some webmaster for the security of the site to consider, want as little as possible on the network to expose their website information, thereby increasing security. They think that if the hacker knew the program of their own website, they might know the loophole of the program, and thus hacked off my website.

These are some of the reasons I analyzed some of the webmaster remove the program copyright links. Original articles such as reprint, please specify: Transferred from the Nazi blog, http://nacv.info/.