| Used Operating Systems |
| 1 | 4941 | 39.07 | 802 | 79.72 | Windows NT |
| 2 | 2716 | 21.47 | 58 | 5.77 | +http://www.google.com/bot.html |
| 3 | 1374 | 10.86 | 8 | 0.80 | +http://ahrefs.com/robot/ |
| 4 | 1139 | 9.01 | 32 | 3.18 | +http://yandex.com/bots |
| 5 | 719 | 5.68 | 33 | 3.28 | +http://www.bing.com/bingbot.htm |
| 6 | 457 | 3.61 | 8 | 0.80 | ezooms.bot@gmail.com |
| 7 | 446 | 3.53 | 2 | 0.20 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 206 | 1.63 | 4 | 0.40 | http://crawler.sistrix.net/ |
| 9 | 186 | 1.47 | 8 | 0.80 | +http://www.baidu.com/search/spider.html |
| 10 | 116 | 0.92 | 11 | 1.09 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 114 | 0.90 | 5 | 0.50 | +http://www.seoprofiler.com/bot |
| 12 | 56 | 0.44 | 2 | 0.20 | +http://www.solomono.ru |
| 13 | 52 | 0.41 | 2 | 0.20 | +http://siteexplorer.info/ |
| 14 | 26 | 0.21 | 0 | 0.00 | +http://www.yunyun.com/SiteInfo.php?r=ab... |
| 15 | 16 | 0.13 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 16 | 15 | 0.12 | 6 | 0.60 | Windows 98 |
| 17 | 14 | 0.11 | 6 | 0.60 | Windows 95 |
| 18 | 10 | 0.08 | 2 | 0.20 | Windows 3.1 |
| 19 | 10 | 0.08 | 2 | 0.20 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 8 | 0.06 | 2 | 0.20 | X11 |
| 21 | 4 | 0.03 | 2 | 0.20 | +http://www.yunyun.com/spider.html |
| 22 | 4 | 0.03 | 2 | 0.20 | Windows XP |
| 23 | 4 | 0.03 | 2 | 0.20 | +info@netcraft.com |
| 24 | 4 | 0.03 | 2 | 0.20 | ) - BrowseX (2.0.0 Windows |
| 25 | 2 | 0.02 | 2 | 0.20 | http://www.searchmetrics.com/en/searchme... |
| 26 | 2 | 0.02 | 2 | 0.20 | X11; Linux i686; de |
| 27 | 2 | 0.02 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 2 | 0.02 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 29 | 2 | 0.02 | 0 | 0.00 | Android 2.3.5 |
| 30 | 1 | 0.01 | 1 | 0.10 | Windows 2000 |
