| Used Operating Systems |
| 1 | 28268 | 74.95 | 13627 | 77.97 | Windows NT |
| 2 | 2607 | 6.91 | 434 | 2.48 | +http://www.google.com/bot.html |
| 3 | 2343 | 6.21 | 1535 | 8.78 | MSIE 5.5; Windows NT 5.0 |
| 4 | 2107 | 5.59 | 456 | 2.61 | +http://www.baidu.com/search/spider.html |
| 5 | 665 | 1.76 | 466 | 2.67 | Linux i686 [unknown version] |
| 6 | 309 | 0.82 | 233 | 1.33 | X11 |
| 7 | 306 | 0.81 | 146 | 0.84 | Windows 98 |
| 8 | 284 | 0.75 | 212 | 1.21 | Linux [unknown version] |
| 9 | 270 | 0.72 | 144 | 0.82 | J2ME/MIDP |
| 10 | 207 | 0.55 | 95 | 0.54 | +http://ahrefs.com/robot/ |
| 11 | 128 | 0.34 | 58 | 0.33 | +http://yandex.com/bots |
| 12 | 69 | 0.18 | 38 | 0.22 | +http://www.bing.com/bingbot.htm |
| 13 | 64 | 0.17 | 7 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 35 | 0.09 | 1 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 15 | 17 | 0.05 | 3 | 0.02 | Android 2.3.5 |
| 16 | 16 | 0.04 | 10 | 0.06 | Windows 95 |
| 17 | 4 | 0.01 | 2 | 0.01 | Windows 3.1 |
| 18 | 3 | 0.01 | 2 | 0.01 | +http://go.mail.ru/help/robots |
| 19 | 3 | 0.01 | 3 | 0.02 | http://www.searchmetrics.com/en/searchme... |
| 20 | 3 | 0.01 | 2 | 0.01 | Windows XP |
| 21 | 2 | 0.01 | 1 | 0.01 | Windows 2000 |
| 22 | 2 | 0.01 | 2 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 23 | 1 | 0.00 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 24 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
