| Used Operating Systems (30 / 49) [show full report] |
| 1 | 55922 | 71.25 | 383 | 7.02 | http://mj12bot.com/ |
| 2 | 10112 | 12.88 | 1343 | 24.62 | Windows NT |
| 3 | 2326 | 2.96 | 371 | 6.80 | +http://www.bing.com/bingbot.htm |
| 4 | 2053 | 2.62 | 520 | 9.53 | +http://www.google.com/bot.html |
| 5 | 1888 | 2.41 | 251 | 4.60 | +http://ahrefs.com/robot/ |
| 6 | 1371 | 1.75 | 262 | 4.80 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 755 | 0.96 | 126 | 2.31 | +http://yandex.com/bots |
| 8 | 626 | 0.80 | 161 | 2.95 | +http://www.linkdex.com/bots/ |
| 9 | 551 | 0.70 | 278 | 5.10 | +http://www.baidu.com/search/spider.html |
| 10 | 319 | 0.41 | 58 | 1.06 | +http://www.semrush.com/bot.html |
| 11 | 224 | 0.29 | 210 | 3.85 | Windows 2007 |
| 12 | 211 | 0.27 | 202 | 3.70 | Windows 2003 |
| 13 | 211 | 0.27 | 198 | 3.63 | Windows 9 |
| 14 | 203 | 0.26 | 196 | 3.59 | Windows 2005 |
| 15 | 197 | 0.25 | 188 | 3.45 | Windows 2008 |
| 16 | 187 | 0.24 | 176 | 3.23 | Windows 2006 |
| 17 | 176 | 0.22 | 168 | 3.08 | Windows 2004 |
| 18 | 174 | 0.22 | 169 | 3.10 | Windows 2002 |
| 19 | 148 | 0.19 | 7 | 0.13 | +http://napoveda.seznam.cz/en/seznambot-... |
| 20 | 144 | 0.18 | 2 | 0.04 | Linux [unknown version] |
| 21 | 97 | 0.12 | 1 | 0.02 | Linux i686 [unknown version] |
| 22 | 80 | 0.10 | 27 | 0.49 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 73 | 0.09 | 27 | 0.49 | Windows XP |
| 24 | 68 | 0.09 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 58 | 0.07 | 3 | 0.05 | X11 |
| 26 | 42 | 0.05 | 14 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 27 | 39 | 0.05 | 17 | 0.31 | Windows 95 |
| 28 | 34 | 0.04 | 1 | 0.02 | Android 2.3.5 |
| 29 | 32 | 0.04 | 13 | 0.24 | Windows 98 |
| 30 | 27 | 0.03 | 23 | 0.42 | +http://www.uptime.com/uptimebot |
