| Used Operating Systems (30 / 33) [show full report] |
| 1 | 46973 | 67.88 | 373 | 18.95 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 14482 | 20.93 | 21 | 1.07 | +http://ahrefs.com/robot/ |
| 3 | 2250 | 3.25 | 4 | 0.20 | +http://OpenLinkProfiler.org/bot |
| 4 | 1371 | 1.98 | 493 | 25.05 | Windows NT |
| 5 | 1040 | 1.50 | 5 | 0.25 | +http://www.warebay.com/bot.html |
| 6 | 502 | 0.73 | 113 | 5.74 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 465 | 0.67 | 157 | 7.98 | +http://www.google.com/bot.html |
| 8 | 395 | 0.57 | 68 | 3.46 | +http://www.bing.com/bingbot.htm |
| 9 | 321 | 0.46 | 244 | 12.40 | +http://www.baidu.com/search/spider.html |
| 10 | 303 | 0.44 | 93 | 4.73 | +http://yandex.com/bots |
| 11 | 262 | 0.38 | 50 | 2.54 | +http://www.linkdex.com/bots/ |
| 12 | 188 | 0.27 | 52 | 2.64 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 136 | 0.20 | 40 | 2.03 | +http://www.semrush.com/bot.html |
| 14 | 101 | 0.15 | 80 | 4.07 | +http://www.xovibot.net/ |
| 15 | 71 | 0.10 | 24 | 1.22 | Windows XP |
| 16 | 68 | 0.10 | 41 | 2.08 | Windows 95 |
| 17 | 54 | 0.08 | 15 | 0.76 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 44 | 0.06 | 16 | 0.81 | +http://www.exabot.com/go/robot |
| 19 | 35 | 0.05 | 14 | 0.71 | Windows 98 |
| 20 | 32 | 0.05 | 1 | 0.05 | +http://filterdb.iss.net/crawler/ |
| 21 | 15 | 0.02 | 9 | 0.46 | Windows CE |
| 22 | 14 | 0.02 | 6 | 0.30 | ) - BrowseX (2.0.0 Windows |
| 23 | 13 | 0.02 | 12 | 0.61 | Windows ME |
| 24 | 13 | 0.02 | 11 | 0.56 | MSIE 5.5; Windows NT 5.0 |
| 25 | 11 | 0.02 | 1 | 0.05 | crawler@mixrank.com |
| 26 | 10 | 0.01 | 3 | 0.15 | +http://glutenfreepleasure.com/ |
| 27 | 8 | 0.01 | 6 | 0.30 | Auto; Windows |
| 28 | 8 | 0.01 | 4 | 0.20 | +http://www.meanpath.com/meanpathbot.htm... |
| 29 | 6 | 0.01 | 4 | 0.20 | Windows 3.1 |
| 30 | 5 | 0.01 | 5 | 0.25 | Windows 2000 |
