| Used Operating Systems by Visits |
| 1 | 2776 | 42.43 | 2514 | 70.84 | +http://www.baidu.com/search/spider.html |
| 2 | 309 | 4.72 | 308 | 8.68 | http://www.yodao.com/help/webmaster/spid... |
| 3 | 548 | 8.38 | 200 | 5.64 | +http://www.google.com/bot.html |
| 4 | 409 | 6.25 | 139 | 3.92 | +http://www.bing.com/bingbot.htm |
| 5 | 967 | 14.78 | 98 | 2.76 | Windows NT |
| 6 | 338 | 5.17 | 92 | 2.59 | +http://yandex.com/bots |
| 7 | 248 | 3.79 | 76 | 2.14 | +http://ahrefs.com/robot/ |
| 8 | 52 | 0.79 | 26 | 0.73 | ezooms.bot@gmail.com |
| 9 | 451 | 6.89 | 25 | 0.70 | http://crawler.sistrix.net/ |
| 10 | 228 | 3.49 | 19 | 0.54 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 36 | 0.55 | 15 | 0.42 | +http://www.exabot.com/go/robot |
| 12 | 24 | 0.37 | 14 | 0.39 | +http://discoveryengine.com/discoverybot... |
| 13 | 86 | 1.31 | 4 | 0.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 8 | 0.12 | 4 | 0.11 | +http://filterdb.iss.net/crawler/ |
| 15 | 6 | 0.09 | 4 | 0.11 | +info@netcraft.com |
| 16 | 4 | 0.06 | 4 | 0.11 | Intel Mac OS X 10.6 |
| 17 | 4 | 0.06 | 2 | 0.06 | http://www.botje.com/plukkie.htm |
| 18 | 2 | 0.03 | 2 | 0.06 | Linux [unknown version] |
| 19 | 44 | 0.67 | 2 | 0.06 | Linux i686 [unknown version] |
| 20 | 2 | 0.03 | 1 | 0.03 | +http://shoulu.jike.com/spider.html |
