| Used Operating Systems (30 / 35) [show full report] |
| 1 | 13650 | 56.03 | 118 | 2.62 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 4463 | 18.32 | 2197 | 48.70 | Windows NT |
| 3 | 2217 | 9.10 | 1177 | 26.09 | +http://www.baidu.com/search/spider.html |
| 4 | 1203 | 4.94 | 70 | 1.55 | Windows 98 |
| 5 | 981 | 4.03 | 306 | 6.78 | +http://www.bing.com/bingbot.htm |
| 6 | 600 | 2.46 | 194 | 4.30 | +http://yandex.com/bots |
| 7 | 517 | 2.12 | 146 | 3.24 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 339 | 1.39 | 118 | 2.62 | +http://www.google.com/bot.html |
| 9 | 76 | 0.31 | 27 | 0.60 | +http://www.linkdex.com/bots/ |
| 10 | 63 | 0.26 | 17 | 0.38 | +http://www.exabot.com/go/robot |
| 11 | 50 | 0.21 | 9 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 45 | 0.18 | 41 | 0.91 | Windows 95 |
| 13 | 16 | 0.07 | 4 | 0.09 | Windows XP |
| 14 | 15 | 0.06 | 15 | 0.33 | MSIE 5.5; Windows NT 5.0 |
| 15 | 13 | 0.05 | 1 | 0.02 | http://crawler.sistrix.net/ |
| 16 | 12 | 0.05 | 11 | 0.24 | Windows 2000 |
| 17 | 11 | 0.05 | 11 | 0.24 | Windows CE |
| 18 | 10 | 0.04 | 9 | 0.20 | Windows ME |
| 19 | 10 | 0.04 | 10 | 0.22 | +http://wmaid.com/explore/ |
| 20 | 8 | 0.03 | 2 | 0.04 | X11 |
| 21 | 7 | 0.03 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 22 | 7 | 0.03 | 2 | 0.04 | Android 2.3.5 |
| 23 | 7 | 0.03 | 7 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 24 | 7 | 0.03 | 3 | 0.07 | +http://fulltext.sblog.cz/ |
| 25 | 6 | 0.02 | 2 | 0.04 | +http://getdownload.ws |
| 26 | 6 | 0.02 | 5 | 0.11 | Windows 3.1 |
| 27 | 5 | 0.02 | 1 | 0.02 | +http://p4load.com/ |
| 28 | 5 | 0.02 | 4 | 0.09 | +info@netcraft.com |
| 29 | 3 | 0.01 | 1 | 0.02 | +http://inload.in |
| 30 | 2 | 0.01 | 0 | 0.00 | Linux 2.4.x |
