| Used Operating Systems by Visits |
| 1 | 4820 | 3.74 | 3310 | 46.42 | +http://www.baidu.com/search/spider.html |
| 2 | 6996 | 5.43 | 1020 | 14.31 | +http://ahrefs.com/robot/ |
| 3 | 4492 | 3.49 | 815 | 11.43 | Windows NT |
| 4 | 100112 | 77.68 | 480 | 6.73 | http://mj12bot.com/ |
| 5 | 2120 | 1.64 | 329 | 4.61 | +http://www.linkdex.com/bots/ |
| 6 | 7361 | 5.71 | 315 | 4.42 | +http://yandex.com/bots |
| 7 | 668 | 0.52 | 286 | 4.01 | +http://www.bing.com/bingbot.htm |
| 8 | 1366 | 1.06 | 244 | 3.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 638 | 0.50 | 226 | 3.17 | +http://www.google.com/bot.html |
| 10 | 75 | 0.06 | 66 | 0.93 | +http://www.uptime.com/uptimebot |
| 11 | 43 | 0.03 | 11 | 0.15 | +http://siteexplorer.info/Backlink-Check... |
| 12 | 101 | 0.08 | 8 | 0.11 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 7 | 0.01 | 6 | 0.08 | +info@netcraft.com |
| 14 | 12 | 0.01 | 4 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 15 | 4 | 0.00 | 2 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 16 | 2 | 0.00 | 2 | 0.03 | +http://www.id-search.xyz/bot.html |
| 17 | 2 | 0.00 | 2 | 0.03 | Windows XP |
| 18 | 2 | 0.00 | 2 | 0.03 | X11 |
| 19 | 20 | 0.02 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 1 | 0.00 | 1 | 0.01 | +http://megaindex.com/crawler |
| 21 | 14 | 0.01 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 22 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 23 | 22 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
