| Used Operating Systems (30 / 84) [show full report] |
| 1 | 13862 | 25.31 | 3359 | 30.30 | Windows NT |
| 2 | 10911 | 19.92 | 1399 | 12.62 | +http://www.bing.com/bingbot.htm |
| 3 | 5115 | 9.34 | 105 | 0.95 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 4352 | 7.95 | 1356 | 12.23 | +http://www.google.com/bot.html |
| 5 | 4267 | 7.79 | 5 | 0.05 | +http://webmeup-crawler.com/ |
| 6 | 4035 | 7.37 | 1203 | 10.85 | +http://ahrefs.com/robot/ |
| 7 | 2916 | 5.32 | 534 | 4.82 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 2430 | 4.44 | 2033 | 18.34 | +http://www.baidu.com/search/spider.html |
| 9 | 2001 | 3.65 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 10 | 1402 | 2.56 | 271 | 2.44 | +http://yandex.com/bots |
| 11 | 800 | 1.46 | 2 | 0.02 | http://crawler.sistrix.net/ |
| 12 | 666 | 1.22 | 333 | 3.00 | +http://www.easou.com/search/spider.html |
| 13 | 623 | 1.14 | 162 | 1.46 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 471 | 0.86 | 1 | 0.01 | +http://www.linkpad.ru |
| 15 | 398 | 0.73 | 114 | 1.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 79 | 0.14 | 23 | 0.21 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 57 | 0.10 | 8 | 0.07 | +http://www.exabot.com/go/robot |
| 18 | 50 | 0.09 | 3 | 0.03 | +http://www.semrush.com/bot.html |
| 19 | 30 | 0.05 | 23 | 0.21 | Windows 95 |
| 20 | 28 | 0.05 | 18 | 0.16 | Linux i686 [unknown version] |
| 21 | 28 | 0.05 | 11 | 0.10 | +http://www.xovibot.net/ |
| 22 | 28 | 0.05 | 9 | 0.08 | X11 |
| 23 | 20 | 0.04 | 15 | 0.14 | Linux [unknown version] |
| 24 | 17 | 0.03 | 8 | 0.07 | Windows 98 |
| 25 | 14 | 0.03 | 5 | 0.05 | +http://www.linkdex.com/bots/ |
| 26 | 11 | 0.02 | 7 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 27 | 8 | 0.01 | 7 | 0.06 | Windows CE |
| 28 | 8 | 0.01 | 2 | 0.02 | +http://u2search.co |
| 29 | 8 | 0.01 | 2 | 0.02 | +http://alphaphitote.com |
| 30 | 8 | 0.01 | 2 | 0.02 | +http://siteexplorer.info/ |
