| Used Operating Systems |
| 1 | 2526 | 55.15 | 727 | 42.74 | Windows NT |
| 2 | 800 | 17.47 | 492 | 28.92 | +http://www.google.com/bot.html |
| 3 | 227 | 4.96 | 121 | 7.11 | +http://www.bing.com/bingbot.htm |
| 4 | 212 | 4.63 | 148 | 8.70 | +http://www.baidu.com/search/spider.html |
| 5 | 123 | 2.69 | 46 | 2.70 | +http://yandex.com/bots |
| 6 | 100 | 2.18 | 11 | 0.65 | Android |
| 7 | 99 | 2.16 | 36 | 2.12 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 49 | 1.07 | 22 | 1.29 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 48 | 1.05 | 6 | 0.35 | http://www.searchmetrics.com/en/searchme... |
| 10 | 44 | 0.96 | 2 | 0.12 | Windows 92 |
| 11 | 30 | 0.66 | 5 | 0.29 | J2ME/MIDP |
| 12 | 30 | 0.66 | 3 | 0.18 | +http://www.seokicks.de/robot.html |
| 13 | 27 | 0.59 | 21 | 1.23 | +http://ahrefs.com/robot/ |
| 14 | 26 | 0.57 | 13 | 0.76 | +http://www.exabot.com/go/robot |
| 15 | 22 | 0.48 | 2 | 0.12 | http://nmap.org/book/nse.html |
| 16 | 21 | 0.46 | 2 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 20 | 0.44 | 2 | 0.12 | Linux [unknown version] |
| 18 | 20 | 0.44 | 2 | 0.12 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 19 | 19 | 0.41 | 2 | 0.12 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 18 | 0.39 | 2 | 0.12 | +http://OpenLinkProfiler.org/bot |
| 21 | 18 | 0.39 | 3 | 0.18 | +http://webmeup-crawler.com/ |
| 22 | 16 | 0.35 | 4 | 0.24 | +http://www.profound.net/domainappender |
| 23 | 14 | 0.31 | 7 | 0.41 | +http://duckduckgo.com |
| 24 | 12 | 0.26 | 6 | 0.35 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 9 | 0.20 | 1 | 0.06 | +https://www.lipperhey.com/en/about/ |
| 26 | 8 | 0.17 | 1 | 0.06 | crawler@mixrank.com |
| 27 | 7 | 0.15 | 1 | 0.06 | Windows Phone OS 7.5 |
| 28 | 7 | 0.15 | 1 | 0.06 | +https://www.aihitdata.com/about |
| 29 | 7 | 0.15 | 1 | 0.06 | +http://advbot.org/bot.html |
| 30 | 4 | 0.09 | 2 | 0.12 | http://linkfluence.net/; bot@linkfluence... |
| 31 | 4 | 0.09 | 2 | 0.12 | +info@netcraft.com |
| 32 | 3 | 0.07 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 33 | 2 | 0.04 | 2 | 0.12 | http://www.bing.com/bingbot.htm |
| 34 | 2 | 0.04 | 2 | 0.12 | http://support.paper.li/entries/20023257... |
| 35 | 2 | 0.04 | 1 | 0.06 | +http://www.semrush.com/bot.html |
| 36 | 2 | 0.04 | 0 | 0.00 | +http://www.xovibot.net/ |
| 37 | 1 | 0.02 | 1 | 0.06 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 38 | 1 | 0.02 | 1 | 0.06 | https://help.yahoo.com/kb/mail/yahoo-lin... |
