| Used Operating Systems by Visits |
| 1 | 3044 | 36.03 | 2705 | 65.82 | +http://www.baidu.com/search/spider.html |
| 2 | 2017 | 23.87 | 559 | 13.60 | +http://www.google.com/bot.html |
| 3 | 1403 | 16.61 | 220 | 5.35 | Windows NT |
| 4 | 219 | 2.59 | 218 | 5.30 | http://www.yodao.com/help/webmaster/spid... |
| 5 | 727 | 8.60 | 154 | 3.75 | +http://yandex.com/bots |
| 6 | 297 | 3.52 | 93 | 2.26 | +http://www.bing.com/bingbot.htm |
| 7 | 115 | 1.36 | 43 | 1.05 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 52 | 0.62 | 26 | 0.63 | +http://www.career-x.de/bot.html |
| 9 | 16 | 0.19 | 16 | 0.39 | http://www.youdao.com/help/webmaster/spi... |
| 10 | 40 | 0.47 | 16 | 0.39 | +http://www.exabot.com/go/robot |
| 11 | 28 | 0.33 | 14 | 0.34 | +http://shoulu.jike.com/spider.html |
| 12 | 12 | 0.14 | 12 | 0.29 | Intel Mac OS X 10.4 |
| 13 | 16 | 0.19 | 8 | 0.19 | http://crawler.sistrix.net/ |
| 14 | 359 | 4.25 | 6 | 0.15 | X11 |
| 15 | 8 | 0.09 | 4 | 0.10 | Linux i686 [unknown version] |
| 16 | 6 | 0.07 | 3 | 0.07 | ezooms.bot@gmail.com |
| 17 | 48 | 0.57 | 2 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 18 | 4 | 0.05 | 2 | 0.05 | +http://www.web.nl/webmasters/spider.htm... |
| 19 | 4 | 0.05 | 2 | 0.05 | +info@netcraft.com |
| 20 | 2 | 0.02 | 2 | 0.05 | +http://www.profound.net/sibot.html |
| 21 | 2 | 0.02 | 2 | 0.05 | +http://domains.checkparams.com/ |
| 22 | 4 | 0.05 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 23 | 15 | 0.18 | 1 | 0.02 | Windows 98 |
| 24 | 2 | 0.02 | 1 | 0.02 | +http://www.procog.com/spider.html |
| 25 | 3 | 0.04 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 26 | 6 | 0.07 | 0 | 0.00 | +http://discoveryengine.com/discoverybot... |
