| Used Operating Systems (30 / 39) [show full report] |
| 1 | 2186 | 26.29 | 1053 | 46.80 | Windows NT |
| 2 | 1646 | 19.80 | 29 | 1.29 | http://mj12bot.com/ |
| 3 | 773 | 9.30 | 181 | 8.04 | +http://www.linkdex.com/bots/ |
| 4 | 762 | 9.17 | 5 | 0.22 | +http://OpenLinkProfiler.org/bot |
| 5 | 515 | 6.19 | 142 | 6.31 | +http://www.bing.com/bingbot.htm |
| 6 | 404 | 4.86 | 151 | 6.71 | +http://ahrefs.com/robot/ |
| 7 | 392 | 4.71 | 230 | 10.22 | +http://www.baidu.com/search/spider.html |
| 8 | 281 | 3.38 | 65 | 2.89 | +http://yandex.com/bots |
| 9 | 255 | 3.07 | 100 | 4.44 | +http://www.google.com/bot.html |
| 10 | 175 | 2.10 | 5 | 0.22 | +http://www.semrush.com/bot.html |
| 11 | 112 | 1.35 | 8 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 98 | 1.18 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 13 | 95 | 1.14 | 76 | 3.38 | Windows 95 |
| 14 | 92 | 1.11 | 4 | 0.18 | +http://www.exabot.com/go/robot |
| 15 | 81 | 0.97 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 68 | 0.82 | 25 | 1.11 | Windows 98 |
| 17 | 56 | 0.67 | 6 | 0.27 | +http://napoveda.seznam.cz/en/seznambot-... |
| 18 | 45 | 0.54 | 5 | 0.22 | +http://www.seokicks.de/robot.html |
| 19 | 30 | 0.36 | 10 | 0.44 | +http://naver.me/bot |
| 20 | 26 | 0.31 | 23 | 1.02 | Windows 3.1 |
| 21 | 26 | 0.31 | 22 | 0.98 | MSIE 5.5; Windows NT 4.0 |
| 22 | 22 | 0.26 | 22 | 0.98 | Auto; Windows |
| 23 | 20 | 0.24 | 19 | 0.84 | Windows 2000 |
| 24 | 20 | 0.24 | 2 | 0.09 | +http://filterdb.iss.net/crawler/ |
| 25 | 20 | 0.24 | 7 | 0.31 | Windows XP |
| 26 | 16 | 0.19 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 27 | 15 | 0.18 | 15 | 0.67 | Windows CE |
| 28 | 15 | 0.18 | 13 | 0.58 | ) - BrowseX (2.0.0 Windows |
| 29 | 14 | 0.17 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 30 | 12 | 0.14 | 12 | 0.53 | Windows ME |
