| Used Operating Systems (30 / 63) [show full report] |
| 1 | 12097 | 46.44 | 3381 | 35.79 | Windows NT |
| 2 | 3759 | 14.43 | 1272 | 13.47 | +http://www.google.com/bot.html |
| 3 | 3585 | 13.76 | 2314 | 24.50 | +http://www.baidu.com/search/spider.html |
| 4 | 1310 | 5.03 | 656 | 6.94 | +http://www.bing.com/bingbot.htm |
| 5 | 895 | 3.44 | 478 | 5.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 803 | 3.08 | 99 | 1.05 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 647 | 2.48 | 271 | 2.87 | +http://yandex.com/bots |
| 8 | 409 | 1.57 | 321 | 3.40 | +http://ahrefs.com/robot/ |
| 9 | 311 | 1.19 | 157 | 1.66 | Windows 98 |
| 10 | 310 | 1.19 | 102 | 1.08 | Windows 95 |
| 11 | 216 | 0.83 | 8 | 0.08 | http://www.lipperhey.com/ |
| 12 | 202 | 0.78 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 13 | 196 | 0.75 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 14 | 135 | 0.52 | 17 | 0.18 | Android |
| 15 | 117 | 0.45 | 10 | 0.11 | +http://fulltext.sblog.cz/ |
| 16 | 113 | 0.43 | 37 | 0.39 | +http://help.coccoc.com/ |
| 17 | 100 | 0.38 | 42 | 0.44 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 78 | 0.30 | 23 | 0.24 | +http://www.linkdex.com/bots/ |
| 19 | 60 | 0.23 | 22 | 0.23 | Windows ME |
| 20 | 53 | 0.20 | 18 | 0.19 | Windows 2000 |
| 21 | 52 | 0.20 | 29 | 0.31 | +http://help.naver.com/robots/ |
| 22 | 49 | 0.19 | 21 | 0.22 | http://www.opensiteexplorer.org/dotbot, ... |
| 23 | 45 | 0.17 | 15 | 0.16 | Windows 3.1 |
| 24 | 44 | 0.17 | 8 | 0.08 | Windows XP |
| 25 | 44 | 0.17 | 8 | 0.08 | +http://www.exabot.com/go/robot |
| 26 | 42 | 0.16 | 16 | 0.17 | MSIE 5.5; Windows NT 4.0 |
| 27 | 37 | 0.14 | 15 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 28 | 29 | 0.11 | 11 | 0.12 | Windows CE |
| 29 | 28 | 0.11 | 1 | 0.01 | Series 60 |
| 30 | 26 | 0.10 | 15 | 0.16 | +http://www.easou.com/search/spider.html |
