| Used Operating Systems (30 / 40) [show full report] |
| 1 | 23395 | 52.60 | 322 | 4.58 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 11631 | 26.15 | 3428 | 48.76 | +http://ahrefs.com/robot/ |
| 3 | 4404 | 9.90 | 1737 | 24.71 | +http://www.baidu.com/search/spider.html |
| 4 | 1274 | 2.86 | 614 | 8.73 | Windows NT |
| 5 | 1014 | 2.28 | 6 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 6 | 425 | 0.96 | 104 | 1.48 | +http://www.linkdex.com/bots/ |
| 7 | 394 | 0.89 | 209 | 2.97 | +http://www.google.com/bot.html |
| 8 | 391 | 0.88 | 120 | 1.71 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 362 | 0.81 | 111 | 1.58 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 306 | 0.69 | 136 | 1.93 | +http://www.bing.com/bingbot.htm |
| 11 | 257 | 0.58 | 3 | 0.04 | +http://webmeup-crawler.com/ |
| 12 | 214 | 0.48 | 83 | 1.18 | +http://yandex.com/bots |
| 13 | 126 | 0.28 | 36 | 0.51 | +http://www.semrush.com/bot.html |
| 14 | 58 | 0.13 | 24 | 0.34 | +http://www.exabot.com/go/robot |
| 15 | 54 | 0.12 | 9 | 0.13 | +http://fulltext.sblog.cz/ |
| 16 | 18 | 0.04 | 13 | 0.18 | Windows 98 |
| 17 | 17 | 0.04 | 17 | 0.24 | Windows 95 |
| 18 | 16 | 0.04 | 6 | 0.09 | http://www.opensiteexplorer.org/dotbot, ... |
| 19 | 16 | 0.04 | 8 | 0.11 | +http://www.meanpath.com/meanpathbot.htm... |
| 20 | 14 | 0.03 | 0 | 0.00 | FreeBSD [unknown version] |
| 21 | 12 | 0.03 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 22 | 10 | 0.02 | 2 | 0.03 | Linux i686 [unknown version] |
| 23 | 8 | 0.02 | 4 | 0.06 | support.orangebot@orange.com |
| 24 | 8 | 0.02 | 2 | 0.03 | http://www.botje.com/plukkie.htm |
| 25 | 8 | 0.02 | 8 | 0.11 | +http://www.xovibot.net/ |
| 26 | 4 | 0.01 | 0 | 0.00 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 27 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 28 | 4 | 0.01 | 4 | 0.06 | Windows 3.1 |
| 29 | 4 | 0.01 | 2 | 0.03 | +http://www.findxbot.com |
| 30 | 4 | 0.01 | 4 | 0.06 | ) - BrowseX (2.0.0 Windows |
