| Used Operating Systems (30 / 41) [show full report] |
| 1 | 10857 | 33.50 | 598 | 10.90 | Windows NT |
| 2 | 10504 | 32.41 | 244 | 4.45 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3344 | 10.32 | 1382 | 25.20 | +http://ahrefs.com/robot/ |
| 4 | 2147 | 6.62 | 1880 | 34.28 | +http://www.baidu.com/search/spider.html |
| 5 | 1849 | 5.71 | 453 | 8.26 | +http://www.bing.com/bingbot.htm |
| 6 | 1402 | 4.33 | 157 | 2.86 | +http://yandex.com/bots |
| 7 | 899 | 2.77 | 384 | 7.00 | +http://www.google.com/bot.html |
| 8 | 377 | 1.16 | 170 | 3.10 | +http://www.linkdex.com/bots/ |
| 9 | 264 | 0.81 | 64 | 1.17 | +http://www.semrush.com/bot.html |
| 10 | 241 | 0.74 | 4 | 0.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 97 | 0.30 | 2 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 80 | 0.25 | 5 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 13 | 51 | 0.16 | 23 | 0.42 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 33 | 0.10 | 32 | 0.58 | +http://www.xovibot.net/ |
| 15 | 32 | 0.10 | 15 | 0.27 | +http://www.exabot.com/go/robot |
| 16 | 29 | 0.09 | 16 | 0.29 | Windows XP |
| 17 | 26 | 0.08 | 2 | 0.04 | +https://www.dataprovider.com/ |
| 18 | 23 | 0.07 | 1 | 0.02 | +http://www.linkpad.ru |
| 19 | 22 | 0.07 | 4 | 0.07 | +spider@seoscanners.net |
| 20 | 22 | 0.07 | 13 | 0.24 | Windows 98 |
| 21 | 15 | 0.05 | 1 | 0.02 | +http://megaindex.com/crawler |
| 22 | 14 | 0.04 | 2 | 0.04 | +http://siteexplorer.info/ |
| 23 | 12 | 0.04 | 2 | 0.04 | +http://www.profound.net/domainappender |
| 24 | 11 | 0.03 | 4 | 0.07 | Windows 3.1 |
| 25 | 11 | 0.03 | 0 | 0.00 | X11 |
| 26 | 9 | 0.03 | 3 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 27 | 6 | 0.02 | 2 | 0.04 | Auto; Windows |
| 28 | 6 | 0.02 | 3 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 29 | 4 | 0.01 | 3 | 0.05 | Windows 95 |
| 30 | 3 | 0.01 | 2 | 0.04 | Windows CE |
