| Used Operating Systems |
| 1 | 3190 | 34.96 | 2867 | 54.63 | +http://www.baidu.com/search/spider.html |
| 2 | 2559 | 28.04 | 1602 | 30.53 | Windows NT |
| 3 | 1536 | 16.83 | 251 | 4.78 | +http://www.google.com/bot.html |
| 4 | 534 | 5.85 | 194 | 3.70 | +http://ahrefs.com/robot/ |
| 5 | 304 | 3.33 | 89 | 1.70 | ezooms.bot@gmail.com |
| 6 | 240 | 2.63 | 85 | 1.62 | +http://www.bing.com/bingbot.htm |
| 7 | 166 | 1.82 | 24 | 0.46 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 142 | 1.56 | 26 | 0.50 | +http://yandex.com/bots |
| 9 | 90 | 0.99 | 9 | 0.17 | +http://siteexplorer.info/ |
| 10 | 84 | 0.92 | 18 | 0.34 | MirrorDetector; +http://yandex.com/bots |
| 11 | 53 | 0.58 | 46 | 0.88 | +http://shoulu.jike.com/spider.html |
| 12 | 51 | 0.56 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 13 | 38 | 0.42 | 15 | 0.29 | +http://www.exabot.com/go/robot |
| 14 | 32 | 0.35 | 2 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 15 | 27 | 0.30 | 1 | 0.02 | bot@language-tools.com |
| 16 | 20 | 0.22 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 17 | 14 | 0.15 | 2 | 0.04 | +http://www.compspy.com/spider.html |
| 18 | 12 | 0.13 | 3 | 0.06 | +http://filterdb.iss.net/crawler/ |
| 19 | 7 | 0.08 | 0 | 0.00 | +http://go.mail.ru/help/robots |
| 20 | 5 | 0.05 | 2 | 0.04 | X11 |
| 21 | 5 | 0.05 | 4 | 0.08 | Windows 98 |
| 22 | 4 | 0.04 | 2 | 0.04 | +info@netcraft.com |
| 23 | 2 | 0.02 | 2 | 0.04 | Intel Mac OS X |
| 24 | 2 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 25 | 2 | 0.02 | 1 | 0.02 | +http://discoveryengine.com/discoverybot... |
| 26 | 2 | 0.02 | 0 | 0.00 | Macintosh |
| 27 | 2 | 0.02 | 1 | 0.02 | +http://www.acoon.de/robot.asp |
| 28 | 1 | 0.01 | 1 | 0.02 | Windows XP |
| 29 | 1 | 0.01 | 1 | 0.02 | Android 2.3.5 |
