According to QQ Technology Channel reported on January 25, 28 well-known websites in China were suspected of cheating on the global website Alexa, which was cleared by Alexa.
According to the technology channel of the website, these websites that are emptied to access data include the Pacific Computer Network (www.pconline.com.cn), 17173.com, the starting point Chinese network (www.cmfu.com), color show network (WWW .dangdang.com), Dangdang (www.dangdang.com), Soufang.com (www.soufun.com), Tiger Wing Net (www.51.net), Silicon Valley Power (www.net.com.cn), future Worry-free (www.51job.com), blog China (www.blogchina.com), SOGUA.com, 8848.com, 6688.com, End of the World (www.chinacrs), China Auto Network (www.chinacars .com), Guangzhou Window (www.gznet.com), Westland Network (www.xilu.com), PC365.com.cn, China Classmates (www.5460.net), Shunyi Real Endai Network (www.951059. COM), Zhongguancun Online (www.zol.com.cn), etc.
According to the report before the People's Network, Alexa is famous in the name of the global website that is quoted by four, and has caused a lot of controversial global websites. According to the "official statement" on the Alexa website, the total list of global sites published by Alexa is the calculated integrated ranking by collecting information returned by all ALEXA tools. From this "official statement", it is not difficult to see that the factors affecting the Alexa rankings are two, one is the information of Alexa collected, and the other is the calculation method of deep processing of this information.
According to the report, on the Alexa website, people can query the number of visits to their websites, and Alexa provides a data called "Million User Accessible" to represent the number of visitors, this data is Every millions of Alexa Tools users have access to average number of websites in a certain website.
Only the number of visitors is not enough to reflect a website browsing by netizens. Alexa also provides another data to reflect the user's usage rate to a specific website, this is the number of "Number of pages per user". The "Number of Number of Number of Number of Number of Users per user" is all accessing the total number of top numbers on the site on the website every day, while the same person repeats the same page. Just a day.
According to the report, users can greatly improve the rankings of related websites through tool strips, and the compilation masters have the ability to use Alexa vulnerabilities to improve ranking.
The report of the People's Daily said that any compilation master can easily master the secrets of the packet returned by the Alexa toolbar, and if this person is also a network programming master, then it is easier to cheat against Alexa.
The network reporter later found in an interview of a Shanghai Alexa cheating, the cheating is a senior Web development engineer, which is the means to prepare an Alexa toolbar return code generator, which generates Alexa's ability to identify code strings. Then send back Data.alexa.com with virtual multi-user, so that Alexa's server can be deceived, allowing it to make these data from different users. According to reports, statistical experts learned about technical analysis, if domestic Internet users calculate the total number of 90 million, users in which the Alexa toolbar may have exceeded 1.3 million. According to the total of about 10 million toolbars claimed by Alexa, the enthusiasm of Chinese netizens seems to be more prominent about Alexa, which may also be an explanation of the overall rankings of China's domestic website in the Alexa list in the Alexa list. .
Since 2003, some websites have begun to submit their own Alexa ranks while they have intended to discuss their Alexa, according to some kind of list of people, 300 websites, always row More valuable in 1,000 websites outside the world. Finally, in the mouth of the "circle", Alexa ranked a lot of noise on China's Internet, and at this time, Alexa far from the other side of the ocean did not know anything about its Chinese Fans.
