By Declan McCullagh, 30 January 2006 09:05
NEWS
A day after Google's buggy censorship of sites for Chinese-users was revealed, the search giant has responded by fixing its filters so topics such as beer and jokes are no longer deleted.
An investigation published on Thursday by silicon.com sister site CNET News.com showed that Google's new China search engine not only censored criticisms of the Chinese government but went further than similar services from Microsoft and Yahoo! by targeting sites related to teen pregnancy, alcohol, dating and homosexuality.
On Friday morning, however, those previously blocked sites became available through Google.cn. That brings Google's filtering in line with blacklists used by Microsoft and Yahoo!.
Google did not immediately respond to a request for comment on Friday. Earlier in the week, however, the company had said its product launches are typically "followed by a process of identifying and correcting bugs or other technical issues. Google.cn is no exception, and we will continue to refine our processes to ensure that we are filtering the minimum necessary".
Danny Sullivan, editor of SearchEngineWatch.com, said: "Before this, I was actually of the mind that if you're doing the disclosure, this is the way to go. The more I thought about this, I realised this is evil. You're caving in to censorship that you in your heart of hearts don't believe in."
Even though Google founder Sergey Brin had promised that deletions would be listed, the initial version of Google.cn frequently did not do so. The debugged version appears to have fixed that problem.
It's not entirely clear what caused the initial version of Google.cn's embarrassing bugs, which had caused Microsoft sites and the University of Pennsylvania's engineering school to vanish from search listings.
One potential explanation is that Google had been using a version of its "SafeSearch" software, which it describes as adult-site filtering technology that "checks keywords and phrases".
Because access from China to the US-based Google.com site is limited for financial and political reasons, the vast majority of Chinese are forced to turn to domestic search engines instead. Google's Brin has estimated that Google.com is available to only half of the country's users. Other reports say that when search terms such as "Tiananmen Square" are typed in on Google.com, the site immediately becomes unreachable for a few hours.
Declan McCullagh writes for CNET News.com
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