| Used Operating Systems (30 / 32) [show full report] |
| 1 | 20501 | 52.32 | 328 | 5.01 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 8413 | 21.47 | 3000 | 45.78 | +http://ahrefs.com/robot/ |
| 3 | 5184 | 13.23 | 1774 | 27.07 | +http://www.baidu.com/search/spider.html |
| 4 | 1242 | 3.17 | 556 | 8.48 | Windows NT |
| 5 | 1074 | 2.74 | 6 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 6 | 561 | 1.43 | 118 | 1.80 | +http://www.linkdex.com/bots/ |
| 7 | 490 | 1.25 | 284 | 4.33 | +http://www.google.com/bot.html |
| 8 | 391 | 1.00 | 180 | 2.75 | +http://www.bing.com/bingbot.htm |
| 9 | 360 | 0.92 | 104 | 1.59 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 314 | 0.80 | 35 | 0.53 | +http://www.semrush.com/bot.html |
| 11 | 263 | 0.67 | 3 | 0.05 | +http://webmeup-crawler.com/ |
| 12 | 184 | 0.47 | 75 | 1.14 | +http://yandex.com/bots |
| 13 | 58 | 0.15 | 15 | 0.23 | +http://www.exabot.com/go/robot |
| 14 | 35 | 0.09 | 34 | 0.52 | +http://www.uptime.com/uptimebot |
| 15 | 24 | 0.06 | 7 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 18 | 0.05 | 2 | 0.03 | crawler@mixrank.com |
| 17 | 16 | 0.04 | 4 | 0.06 | +http://fulltext.sblog.cz/ |
| 18 | 11 | 0.03 | 1 | 0.02 | +http://megaindex.com/crawler |
| 19 | 8 | 0.02 | 0 | 0.00 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 20 | 8 | 0.02 | 8 | 0.12 | +http://www.xovibot.net/ |
| 21 | 4 | 0.01 | 4 | 0.06 | Windows XP |
| 22 | 4 | 0.01 | 4 | 0.06 | +info@netcraft.com |
| 23 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 24 | 4 | 0.01 | 2 | 0.03 | +http://www.meanpath.com/meanpathbot.htm... |
| 25 | 2 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 26 | 2 | 0.01 | 2 | 0.03 | Windows ME |
| 27 | 2 | 0.01 | 2 | 0.03 | Windows 3.1 |
| 28 | 2 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 29 | 2 | 0.01 | 0 | 0.00 | Windows Phone OS 7.5 |
| 30 | 2 | 0.01 | 2 | 0.03 | X11 |
