| Used Operating Systems (30 / 65) [show full report] |
| 1 | 30235 | 28.54 | 569 | 3.56 | +http://yandex.com/bots |
| 2 | 23111 | 21.82 | 975 | 6.10 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 13630 | 12.87 | 2783 | 17.40 | Windows NT |
| 4 | 12360 | 11.67 | 9198 | 57.50 | +http://www.baidu.com/search/spider.html |
| 5 | 9956 | 9.40 | 139 | 0.87 | http://mj12bot.com/ |
| 6 | 6192 | 5.85 | 238 | 1.49 | +http://www.bing.com/bingbot.htm |
| 7 | 2795 | 2.64 | 376 | 2.35 | +http://www.google.com/bot.html |
| 8 | 1681 | 1.59 | 495 | 3.09 | +http://ahrefs.com/robot/ |
| 9 | 1050 | 0.99 | 5 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 948 | 0.89 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 11 | 759 | 0.72 | 120 | 0.75 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 575 | 0.54 | 153 | 0.96 | Linux i686 [unknown version] |
| 13 | 474 | 0.45 | 119 | 0.74 | +http://www.linkdex.com/bots/ |
| 14 | 318 | 0.30 | 1 | 0.01 | +http://megaindex.com/crawler |
| 15 | 271 | 0.26 | 222 | 1.39 | Windows 95 |
| 16 | 244 | 0.23 | 60 | 0.38 | http://yooz.ir; info@yooz.ir |
| 17 | 194 | 0.18 | 53 | 0.33 | Windows 98 |
| 18 | 80 | 0.08 | 16 | 0.10 | Windows XP |
| 19 | 76 | 0.07 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 20 | 75 | 0.07 | 31 | 0.19 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 70 | 0.07 | 50 | 0.31 | Windows 3.1 |
| 22 | 58 | 0.05 | 3 | 0.02 | WinHttp.WinHttpRequest.5 |
| 23 | 57 | 0.05 | 53 | 0.33 | MSIE 5.5; Windows NT 4.0 |
| 24 | 50 | 0.05 | 41 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 25 | 49 | 0.05 | 37 | 0.23 | Windows ME |
| 26 | 49 | 0.05 | 8 | 0.05 | +http://www.exabot.com/go/robot |
| 27 | 43 | 0.04 | 39 | 0.24 | Windows CE |
| 28 | 42 | 0.04 | 39 | 0.24 | Windows 2000 |
| 29 | 41 | 0.04 | 36 | 0.23 | Auto; Windows |
| 30 | 41 | 0.04 | 0 | 0.00 | +http://www.uptime.com/uptimebot |
