| Used Operating Systems (30 / 67) [show full report] |
| 1 | 42793 | 59.77 | 339 | 3.80 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 19042 | 26.60 | 5615 | 63.01 | Windows NT |
| 3 | 2248 | 3.14 | 417 | 4.68 | +http://www.bing.com/bingbot.htm |
| 4 | 2145 | 3.00 | 853 | 9.57 | +http://www.google.com/bot.html |
| 5 | 1597 | 2.23 | 647 | 7.26 | +http://www.baidu.com/search/spider.html |
| 6 | 403 | 0.56 | 111 | 1.25 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 303 | 0.42 | 13 | 0.15 | http://www.searchmetrics.com/en/searchme... |
| 8 | 264 | 0.37 | 74 | 0.83 | +http://yandex.com/bots |
| 9 | 257 | 0.36 | 31 | 0.35 | +http://www.semrush.com/bot.html |
| 10 | 240 | 0.34 | 159 | 1.78 | Windows 95 |
| 11 | 236 | 0.33 | 72 | 0.81 | +http://www.linkdex.com/bots/ |
| 12 | 206 | 0.29 | 88 | 0.99 | +http://ahrefs.com/robot/ |
| 13 | 205 | 0.29 | 74 | 0.83 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 186 | 0.26 | 55 | 0.62 | Windows 98 |
| 15 | 163 | 0.23 | 7 | 0.08 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 131 | 0.18 | 13 | 0.15 | +http://fulltext.sblog.cz/ |
| 17 | 130 | 0.18 | 2 | 0.02 | +http://webmeup-crawler.com/ |
| 18 | 74 | 0.10 | 27 | 0.30 | +http://www.exabot.com/go/robot |
| 19 | 68 | 0.09 | 4 | 0.04 | http://www.lipperhey.com/ |
| 20 | 66 | 0.09 | 2 | 0.02 | +http://www.aihitdata.com/about |
| 21 | 64 | 0.09 | 9 | 0.10 | +http://www.findxbot.com |
| 22 | 55 | 0.08 | 39 | 0.44 | Windows 2000 |
| 23 | 47 | 0.07 | 2 | 0.02 | +http://www.linkpad.ru |
| 24 | 46 | 0.06 | 14 | 0.16 | Windows XP |
| 25 | 45 | 0.06 | 0 | 0.00 | Windows Phone OS 7.5 |
| 26 | 40 | 0.06 | 4 | 0.04 | Linux [unknown version] |
| 27 | 40 | 0.06 | 30 | 0.34 | MSIE 5.5; Windows NT 4.0 |
| 28 | 39 | 0.05 | 30 | 0.34 | MSIE 5.5; Windows NT 5.0 |
| 29 | 35 | 0.05 | 1 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 30 | 34 | 0.05 | 1 | 0.01 | +https://www.aihitdata.com/about |
