| Used Operating Systems |
| 1 | 9282 | 56.64 | 1386 | 50.36 | Windows NT |
| 2 | 1817 | 11.09 | 925 | 33.61 | +http://www.baidu.com/search/spider.html |
| 3 | 1495 | 9.12 | 41 | 1.49 | Windows 98 |
| 4 | 675 | 4.12 | 101 | 3.67 | +http://www.google.com/bot.html |
| 5 | 662 | 4.04 | 173 | 6.29 | +http://www.bing.com/bingbot.htm |
| 6 | 643 | 3.92 | 16 | 0.58 | +http://yandex.com/bots |
| 7 | 611 | 3.73 | 3 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 8 | 390 | 2.38 | 6 | 0.22 | +http://webmeup-crawler.com/ |
| 9 | 261 | 1.59 | 3 | 0.11 | http://crawler.sistrix.net/ |
| 10 | 209 | 1.28 | 18 | 0.65 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 132 | 0.81 | 41 | 1.49 | help@moz.com |
| 12 | 72 | 0.44 | 3 | 0.11 | X11 |
| 13 | 48 | 0.29 | 17 | 0.62 | +http://www.easou.com/search/spider.html |
| 14 | 19 | 0.12 | 0 | 0.00 | Android 2.3.5 |
| 15 | 18 | 0.11 | 5 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 14 | 0.09 | 0 | 0.00 | Android |
| 17 | 8 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 18 | 7 | 0.04 | 7 | 0.25 | Windows 2000 |
| 19 | 5 | 0.03 | 1 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 4 | 0.02 | 0 | 0.00 | J2ME/MIDP |
| 21 | 4 | 0.02 | 0 | 0.00 | iPad |
| 22 | 4 | 0.02 | 0 | 0.00 | Windows Phone OS 7.5 |
| 23 | 2 | 0.01 | 0 | 0.00 | Android 2.3.6 |
| 24 | 2 | 0.01 | 2 | 0.07 | Windows 3.1 |
| 25 | 2 | 0.01 | 2 | 0.07 | Windows 95 |
| 26 | 2 | 0.01 | 1 | 0.04 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 1 | 0.01 | 1 | 0.04 | ) - BrowseX (2.0.0 Windows |
