| Used Operating Systems |
| 1 | 21006 | 65.49 | 242 | 4.62 | http://mj12bot.com/ |
| 2 | 3488 | 10.88 | 2549 | 48.63 | +http://www.baidu.com/search/spider.html |
| 3 | 2685 | 8.37 | 220 | 4.20 | +http://yandex.com/bots |
| 4 | 1306 | 4.07 | 397 | 7.57 | Windows NT |
| 5 | 1039 | 3.24 | 278 | 5.30 | +http://www.linkdex.com/bots/ |
| 6 | 709 | 2.21 | 605 | 11.54 | +http://tiod.ru |
| 7 | 632 | 1.97 | 524 | 10.00 | +http://megogoserial.ru |
| 8 | 461 | 1.44 | 146 | 2.79 | +http://www.google.com/bot.html |
| 9 | 447 | 1.39 | 176 | 3.36 | +http://www.bing.com/bingbot.htm |
| 10 | 53 | 0.17 | 4 | 0.08 | +http://www.semrush.com/bot.html |
| 11 | 51 | 0.16 | 28 | 0.53 | +http://ahrefs.com/robot/ |
| 12 | 36 | 0.11 | 9 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 32 | 0.10 | 23 | 0.44 | +http://www.uptime.com/uptimebot |
| 14 | 19 | 0.06 | 2 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 14 | 0.04 | 4 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 12 | 0.04 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 17 | 11 | 0.03 | 0 | 0.00 | Android |
| 18 | 8 | 0.02 | 3 | 0.06 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 19 | 8 | 0.02 | 5 | 0.10 | +http://www.exabot.com/go/robot |
| 20 | 8 | 0.02 | 4 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 21 | 7 | 0.02 | 1 | 0.02 | http://filterdb.iss.net/crawler/ |
| 22 | 6 | 0.02 | 2 | 0.04 | http://linkfluence.com/; bot@linkfluence... |
| 23 | 6 | 0.02 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 24 | 5 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 25 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 27 | 2 | 0.01 | 2 | 0.04 | crawler@mixrank.com |
| 28 | 2 | 0.01 | 2 | 0.04 | Auto; Windows |
| 29 | 2 | 0.01 | 2 | 0.04 | +http://www.xovibot.net/ |
| 30 | 2 | 0.01 | 2 | 0.04 | +http://megaindex.com/crawler |
| 31 | 2 | 0.01 | 1 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 32 | 2 | 0.01 | 2 | 0.04 | Windows 98 |
| 33 | 2 | 0.01 | 0 | 0.00 | +centurybot9@gmail.com |
| 34 | 1 | 0.00 | 1 | 0.02 | Linux [unknown version] |
| 35 | 1 | 0.00 | 1 | 0.02 | Windows 95 |
