| Used Operating Systems (30 / 33) [show full report] |
| 1 | 2460 | 58.96 | 2195 | 73.96 | +http://www.baidu.com/search/spider.html |
| 2 | 465 | 11.15 | 169 | 5.69 | +http://www.bing.com/bingbot.htm |
| 3 | 335 | 8.03 | 123 | 4.14 | +http://www.google.com/bot.html |
| 4 | 314 | 7.53 | 251 | 8.46 | Windows NT |
| 5 | 159 | 3.81 | 53 | 1.79 | +http://www.profound.net/domainappender |
| 6 | 123 | 2.95 | 61 | 2.06 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 102 | 2.44 | 37 | 1.25 | +http://yandex.com/bots |
| 8 | 24 | 0.58 | 4 | 0.13 | WinHttp.WinHttpRequest.5 |
| 9 | 22 | 0.53 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 10 | 19 | 0.46 | 8 | 0.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 18 | 0.43 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 12 | 17 | 0.41 | 9 | 0.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 12 | 0.29 | 6 | 0.20 | +http://www.exabot.com/go/robot |
| 14 | 10 | 0.24 | 5 | 0.17 | support.orangebot@orange.com |
| 15 | 10 | 0.24 | 8 | 0.27 | http://crawler.sistrix.net/ |
| 16 | 9 | 0.22 | 3 | 0.10 | +http://advbot.net/bot.html |
| 17 | 9 | 0.22 | 3 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 18 | 8 | 0.19 | 4 | 0.13 | +http://www.aihitdata.com/about |
| 19 | 8 | 0.19 | 8 | 0.27 | +http://domainsigma.com/robot |
| 20 | 6 | 0.14 | 4 | 0.13 | +info@netcraft.com |
| 21 | 6 | 0.14 | 3 | 0.10 | +http://fulltext.sblog.cz/ |
| 22 | 4 | 0.10 | 2 | 0.07 | +https://www.mojeek.com/bot.html |
| 23 | 4 | 0.10 | 3 | 0.10 | Linux i686 [unknown version] |
| 24 | 4 | 0.10 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 25 | 4 | 0.10 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 26 | 4 | 0.10 | 4 | 0.13 | Windows 98 |
| 27 | 4 | 0.10 | 0 | 0.00 | +http://www.meanpath.com/meanpathbot.htm... |
| 28 | 2 | 0.05 | 2 | 0.07 | SpreadTrum |
| 29 | 2 | 0.05 | 0 | 0.00 | +http://www.xovibot.net/ |
| 30 | 2 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
