| Used Operating Systems |
| 1 | 2829 | 29.41 | 2385 | 60.72 | Windows NT |
| 2 | 2602 | 27.05 | 1127 | 28.69 | +http://www.baidu.com/search/spider.html |
| 3 | 1755 | 18.24 | 117 | 2.98 | +http://www.bing.com/bingbot.htm |
| 4 | 868 | 9.02 | 4 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 5 | 486 | 5.05 | 128 | 3.26 | +http://www.google.com/bot.html |
| 6 | 333 | 3.46 | 54 | 1.37 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 238 | 2.47 | 2 | 0.05 | Linux i586 [unknown version] |
| 8 | 167 | 1.74 | 24 | 0.61 | +http://yandex.com/bots |
| 9 | 119 | 1.24 | 1 | 0.03 | Linux [unknown version] |
| 10 | 56 | 0.58 | 26 | 0.66 | +http://duckduckgo.com |
| 11 | 54 | 0.56 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 32 | 0.33 | 32 | 0.81 | +http://warifort.moykrest.ru |
| 13 | 22 | 0.23 | 22 | 0.56 | +http://monasterytea.spbdyet.ru |
| 14 | 14 | 0.15 | 0 | 0.00 | Android |
| 15 | 12 | 0.12 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 16 | 12 | 0.12 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 17 | 6 | 0.06 | 0 | 0.00 | J2ME/MIDP |
| 18 | 4 | 0.04 | 4 | 0.10 | Windows 95 |
| 19 | 2 | 0.02 | 1 | 0.03 | Windows XP |
| 20 | 2 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 21 | 2 | 0.02 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 22 | 2 | 0.02 | 1 | 0.03 | Windows 98 |
| 23 | 2 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 24 | 1 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
