| Used Operating Systems (30 / 66) [show full report] |
| 1 | 53036 | 56.62 | 430 | 4.45 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 29842 | 31.86 | 4918 | 50.84 | Windows NT |
| 3 | 2659 | 2.84 | 2021 | 20.89 | +http://www.baidu.com/search/spider.html |
| 4 | 1936 | 2.07 | 415 | 4.29 | +http://www.bing.com/bingbot.htm |
| 5 | 1567 | 1.67 | 582 | 6.02 | +http://www.google.com/bot.html |
| 6 | 750 | 0.80 | 220 | 2.27 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 543 | 0.58 | 156 | 1.61 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 420 | 0.45 | 131 | 1.35 | +http://www.linkdex.com/bots/ |
| 9 | 363 | 0.39 | 55 | 0.57 | +http://yandex.com/bots |
| 10 | 216 | 0.23 | 118 | 1.22 | +http://www.easou.com/search/spider.html |
| 11 | 204 | 0.22 | 99 | 1.02 | Windows 95 |
| 12 | 176 | 0.19 | 8 | 0.08 | http://www.searchmetrics.com/en/searchme... |
| 13 | 163 | 0.17 | 98 | 1.01 | +http://ahrefs.com/robot/ |
| 14 | 144 | 0.15 | 71 | 0.73 | +http://www.meanpath.com/meanpathbot.htm... |
| 15 | 139 | 0.15 | 27 | 0.28 | Windows 98 |
| 16 | 112 | 0.12 | 11 | 0.11 | +http://www.profound.net/domainappender |
| 17 | 96 | 0.10 | 3 | 0.03 | +http://endb-consolidated.aihit.com/ |
| 18 | 77 | 0.08 | 7 | 0.07 | +http://www.profound.net/urlappendbot.ht... |
| 19 | 75 | 0.08 | 17 | 0.18 | +http://www.exabot.com/go/robot |
| 20 | 72 | 0.08 | 23 | 0.24 | +http://fulltext.sblog.cz/ |
| 21 | 68 | 0.07 | 2 | 0.02 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 22 | 67 | 0.07 | 0 | 0.00 | Windows Phone OS 7.5 |
| 23 | 65 | 0.07 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 24 | 63 | 0.07 | 0 | 0.00 | Windows Phone OS 7.0 |
| 25 | 62 | 0.07 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 26 | 54 | 0.06 | 1 | 0.01 | +http://www.linkpad.ru |
| 27 | 51 | 0.05 | 15 | 0.16 | Linux [unknown version] |
| 28 | 46 | 0.05 | 21 | 0.22 | ) - BrowseX (2.0.0 Windows |
| 29 | 44 | 0.05 | 4 | 0.04 | crawler@mixrank.com |
| 30 | 42 | 0.04 | 32 | 0.33 | +http://www.xovibot.net/ |
