baidu:Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)
Google:Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
Sogou:Sogou web spider/4.0(+http://www.sogou.com/docs/help/webmasters.htm#07)
Yahoo:Mozilla/5.0 (compatible; Yahoo! Slurp/3.0; http://help.yahoo.com/help/us/ysearch/slurp)
百度網頁搜尋 User-agent
Baiduspider
無線搜尋 User-agent
Baiduspider-mobile
圖檔搜尋User-agent
Baiduspider-image
視訊搜尋 User-agent
Baiduspider-video
新聞搜尋 User-agent
Baiduspider-news
百度搜藏 User-agent
Baiduspider-favo
百度聯盟 User-agent
Baiduspider-cpro
谷歌User-agent
Googlebot
MSN User-agent
MSNBot
有道User-agent
YoudaoBot
搜狗User-agent
Sogou inst spider
Sogou spider2
Sogou blog
Sogou News Spider
Sogou Orion spider
即刻User-agent
JikeSpider
搜搜User-agent
Sosospider
360User-agent
360Spider
百度爬蟲,第二條為百度圖檔爬蟲
Baiduspider+(+http://www.baidu.com/search/spider.htm")
Baiduspider-image
google爬蟲,最後一條為google圖檔搜尋爬蟲
Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)
Googlebot/2.1 (+http://www.googlebot.com/bot.html)
Googlebot/2.1 (+http://www.google.com/bot.html)
Googlebot-Image/1.0
即刻搜尋爬蟲
Mozilla/5.0 (compatible; JikeSpider; +http://shoulu.jike.com/spider.html)
雅虎爬蟲(分别是雅虎中國和美國總部的爬蟲)
Mozilla/5.0 (compatible; Yahoo! Slurp China; http://misc.yahoo.com.cn/help.html")
Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp")
新浪愛問爬蟲
iaskspider/2.0(+http://iask.com/help/help_index.html")
Mozilla/5.0 (compatible; iaskspider/1.0; MSIE 6.0)
搜狗爬蟲,第三條為搜狗圖檔爬蟲
Sogou web spider/3.0(+http://www.sogou.com/docs/help/webmasters.htm#07)
Sogou Push Spider/3.0(+http://www.sogou.com/docs/help/webmasters.htm#07)
Sogou Pic Spider/3.0(+http://www.sogou.com/docs/help/webmasters.htm#07)
搜搜爬蟲
Sosospider+(+http://help.soso.com/webspider.htm)
網易有道爬蟲
Mozilla/5.0 (compatible; YoudaoBot/1.0; http://www.youdao.com/help/webmaster/spider/; )
MSN爬蟲
msnbot/1.0 (+http://search.msn.com/msnbot.htm)
百度和360驗證過。
參考:
http://hi.baidu.com/romicboy/item/afc8d8d217278d5bd63aae22