| Used Operating Systems |
| 1 | 3304 | 40.16 | 1148 | 29.23 | Windows NT |
| 2 | 2360 | 28.69 | 1929 | 49.12 | +http://www.baidu.com/search/spider.html |
| 3 | 735 | 8.93 | 320 | 8.15 | +http://www.bing.com/bingbot.htm |
| 4 | 612 | 7.44 | 182 | 4.63 | +http://www.google.com/bot.html |
| 5 | 336 | 4.08 | 89 | 2.27 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 135 | 1.64 | 35 | 0.89 | +http://yandex.com/bots |
| 7 | 126 | 1.53 | 73 | 1.86 | +http://ahrefs.com/robot/ |
| 8 | 114 | 1.39 | 50 | 1.27 | ezooms.bot@gmail.com |
| 9 | 100 | 1.22 | 10 | 0.25 | http://crawler.sistrix.net/ |
| 10 | 94 | 1.14 | 6 | 0.15 | X11 |
| 11 | 44 | 0.53 | 2 | 0.05 | Android 2.3.5 |
| 12 | 42 | 0.51 | 2 | 0.05 | Android |
| 13 | 41 | 0.50 | 19 | 0.48 | +http://www.exabot.com/go/robot |
| 14 | 40 | 0.49 | 2 | 0.05 | +http://fulltext.sblog.cz/screenshot/ |
| 15 | 34 | 0.41 | 34 | 0.87 | +http://shoulu.jike.com/spider.html |
| 16 | 22 | 0.27 | 2 | 0.05 | +http://www.warebay.com/bot.html |
| 17 | 20 | 0.24 | 2 | 0.05 | +http://www.aihit.com/ |
| 18 | 20 | 0.24 | 1 | 0.03 | Windows Phone OS 7.5 |
| 19 | 16 | 0.19 | 4 | 0.10 | MirrorDetector; +http://yandex.com/bots |
| 20 | 14 | 0.17 | 4 | 0.10 | +http://go.mail.ru/help/robots |
| 21 | 10 | 0.12 | 8 | 0.20 | Windows 98 |
| 22 | 3 | 0.04 | 3 | 0.08 | +http://pmoz.info/doc/botinfo.htm |
| 23 | 3 | 0.04 | 1 | 0.03 | +info@netcraft.com |
| 24 | 1 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 25 | 1 | 0.01 | 1 | 0.03 | Linux [unknown version] |
