| Used Operating Systems by Visits |
| 1 | 10247 | 7.18 | 7502 | 57.04 | +http://ahrefs.com/robot/ |
| 2 | 6765 | 4.74 | 3834 | 29.15 | +http://www.baidu.com/search/spider.html |
| 3 | 1211 | 0.85 | 602 | 4.58 | Windows NT |
| 4 | 106925 | 74.93 | 557 | 4.24 | http://mj12bot.com/ |
| 5 | 1361 | 0.95 | 268 | 2.04 | +http://www.linkdex.com/bots/ |
| 6 | 1150 | 0.81 | 147 | 1.12 | +http://www.bing.com/bingbot.htm |
| 7 | 357 | 0.25 | 103 | 0.78 | +http://www.google.com/bot.html |
| 8 | 318 | 0.22 | 90 | 0.68 | +http://yandex.com/bots |
| 9 | 185 | 0.13 | 14 | 0.11 | +http://www.semrush.com/bot.html |
| 10 | 18 | 0.01 | 9 | 0.07 | +http://duckduckgo.com |
| 11 | 44 | 0.03 | 8 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 112 | 0.08 | 6 | 0.05 | Android |
| 13 | 10 | 0.01 | 2 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 2 | 0.00 | 2 | 0.02 | +http://megogoserial.ru |
| 15 | 500 | 0.35 | 2 | 0.02 | Linux i686 [unknown version] |
| 16 | 2 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 17 | 13456 | 9.43 | 2 | 0.02 | +http://megaindex.com/crawler |
| 18 | 2 | 0.00 | 2 | 0.02 | +http://tiod.ru |
| 19 | 2 | 0.00 | 0 | 0.00 | J2ME/MIDP |
| 20 | 27 | 0.02 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 21 | 12 | 0.01 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 22 | 1 | 0.00 | 0 | 0.00 | Windows XP |
