| Used Operating Systems by Visits |
| 1 | 2845 | 58.45 | 2378 | 77.13 | +http://www.baidu.com/search/spider.html |
| 2 | 435 | 8.94 | 213 | 6.91 | +http://www.google.com/bot.html |
| 3 | 254 | 5.22 | 160 | 5.19 | +http://www.bing.com/bingbot.htm |
| 4 | 445 | 9.14 | 112 | 3.63 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 395 | 8.12 | 98 | 3.18 | Windows NT |
| 6 | 48 | 0.99 | 29 | 0.94 | +http://ahrefs.com/robot/ |
| 7 | 36 | 0.74 | 15 | 0.49 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 8 | 35 | 0.72 | 13 | 0.42 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 26 | 0.53 | 13 | 0.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 25 | 0.51 | 12 | 0.39 | +http://www.semrush.com/bot.html |
| 11 | 25 | 0.51 | 10 | 0.32 | +http://yandex.com/bots |
| 12 | 9 | 0.18 | 8 | 0.26 | +http://www.xovibot.net/ |
| 13 | 10 | 0.21 | 5 | 0.16 | +http://www.meanpath.com/meanpathbot.htm... |
| 14 | 15 | 0.31 | 4 | 0.13 | +http://fulltext.sblog.cz/ |
| 15 | 6 | 0.12 | 3 | 0.10 | +http://www.exabot.com/go/robot |
| 16 | 92 | 1.89 | 2 | 0.06 | Intel Mac OS X 10.5 |
| 17 | 4 | 0.08 | 2 | 0.06 | +https://www.mojeek.com/bot.html |
| 18 | 4 | 0.08 | 2 | 0.06 | +info@netcraft.com |
| 19 | 56 | 1.15 | 2 | 0.06 | Windows 98 |
| 20 | 33 | 0.68 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 21 | 13 | 0.27 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 22 | 8 | 0.16 | 0 | 0.00 | Windows 2000 |
| 23 | 4 | 0.08 | 0 | 0.00 | Auto; Windows |
| 24 | 2 | 0.04 | 0 | 0.00 | Linux [unknown version] |
| 25 | 6 | 0.12 | 0 | 0.00 | Windows ME |
| 26 | 12 | 0.25 | 0 | 0.00 | Windows XP |
| 27 | 2 | 0.04 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 28 | 22 | 0.45 | 0 | 0.00 | Windows 95 |
