| Used Operating Systems (30 / 31) [show full report] |
| 1 | 23983 | 43.05 | 205 | 1.34 | http://mj12bot.com/ |
| 2 | 13745 | 24.67 | 10212 | 66.86 | +http://ahrefs.com/robot/ |
| 3 | 4306 | 7.73 | 1615 | 10.57 | Windows NT |
| 4 | 3667 | 6.58 | 654 | 4.28 | +http://www.linkdex.com/bots/ |
| 5 | 2867 | 5.15 | 337 | 2.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 2302 | 4.13 | 300 | 1.96 | +http://www.bing.com/bingbot.htm |
| 7 | 1004 | 1.80 | 1 | 0.01 | http://crawler.007ac9.net/ |
| 8 | 916 | 1.64 | 277 | 1.81 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 901 | 1.62 | 768 | 5.03 | +http://www.baidu.com/search/spider.html |
| 10 | 755 | 1.36 | 442 | 2.89 | +http://www.google.com/bot.html |
| 11 | 508 | 0.91 | 111 | 0.73 | +http://yandex.com/bots |
| 12 | 452 | 0.81 | 229 | 1.50 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 140 | 0.25 | 42 | 0.27 | +http://www.semrush.com/bot.html |
| 14 | 54 | 0.10 | 53 | 0.35 | +http://www.uptime.com/uptimebot |
| 15 | 44 | 0.08 | 3 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 16 | 13 | 0.02 | 1 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 8 | 0.01 | 2 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 8 | 0.01 | 1 | 0.01 | http://www.searchmetrics.com/en/searchme... |
| 19 | 7 | 0.01 | 4 | 0.03 | +info@netcraft.com |
| 20 | 4 | 0.01 | 0 | 0.00 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 21 | 4 | 0.01 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 22 | 4 | 0.01 | 2 | 0.01 | +http://www.exabot.com/go/robot |
| 23 | 3 | 0.01 | 3 | 0.02 | WinHttp.WinHttpRequest.5 |
| 24 | 2 | 0.00 | 2 | 0.01 | Windows ME |
| 25 | 2 | 0.00 | 2 | 0.01 | Windows 98 |
| 26 | 1 | 0.00 | 1 | 0.01 | Windows XP |
| 27 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 28 | 1 | 0.00 | 1 | 0.01 | MSIE 5.5; Windows NT 4.0 |
| 29 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 30 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
