| Used Operating Systems by Visits |
| 1 | 4329 | 4.83 | 2136 | 40.21 | Windows NT |
| 2 | 3098 | 3.45 | 855 | 16.10 | +http://www.google.com/bot.html |
| 3 | 1207 | 1.35 | 775 | 14.59 | +http://www.baidu.com/search/spider.html |
| 4 | 60593 | 67.54 | 404 | 7.61 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 249 | 0.28 | 249 | 4.69 | +http://warifort.moykrest.ru |
| 6 | 539 | 0.60 | 243 | 4.57 | +http://www.bing.com/bingbot.htm |
| 7 | 706 | 0.79 | 154 | 2.90 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 105 | 0.12 | 100 | 1.88 | +http://monasterytea.spbdyet.ru |
| 9 | 14719 | 16.41 | 88 | 1.66 | +http://ahrefs.com/robot/ |
| 10 | 407 | 0.45 | 86 | 1.62 | +http://www.linkdex.com/bots/ |
| 11 | 316 | 0.35 | 45 | 0.85 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 171 | 0.19 | 44 | 0.83 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 116 | 0.13 | 32 | 0.60 | +http://yandex.com/bots |
| 14 | 36 | 0.04 | 30 | 0.56 | Windows 95 |
| 15 | 50 | 0.06 | 16 | 0.30 | +http://fulltext.sblog.cz/ |
| 16 | 8 | 0.01 | 8 | 0.15 | +http://warifort.moykrest.ru/ |
| 17 | 16 | 0.02 | 8 | 0.15 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 7 | 0.01 | 7 | 0.13 | Windows ME |
| 19 | 5 | 0.01 | 5 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 20 | 18 | 0.02 | 4 | 0.08 | Windows 98 |
| 21 | 5 | 0.01 | 3 | 0.06 | Windows 2000 |
| 22 | 2854 | 3.18 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 23 | 2 | 0.00 | 2 | 0.04 | Windows CE |
| 24 | 2 | 0.00 | 2 | 0.04 | Linux [unknown version] |
| 25 | 4 | 0.00 | 2 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 26 | 2 | 0.00 | 2 | 0.04 | +info@netcraft.com |
| 27 | 6 | 0.01 | 2 | 0.04 | +http://www.xovibot.net/ |
| 28 | 116 | 0.13 | 2 | 0.04 | +http://webmeup-crawler.com/ |
| 29 | 7 | 0.01 | 2 | 0.04 | +http://www.exabot.com/go/robot |
| 30 | 4 | 0.00 | 2 | 0.04 | +http://duckduckgo.com |
| 31 | 12 | 0.01 | 1 | 0.02 | +https://www.lipperhey.com/en/about/ |
| 32 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 33 | 3 | 0.00 | 0 | 0.00 | Windows XP |
| 34 | 4 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
