| Used Operating Systems (30 / 41) [show full report] |
| 1 | 9896 | 36.21 | 7521 | 50.70 | +http://ahrefs.com/robot/ |
| 2 | 4784 | 17.50 | 554 | 3.73 | Windows NT |
| 3 | 4162 | 15.23 | 3685 | 24.84 | +http://www.baidu.com/search/spider.html |
| 4 | 4004 | 14.65 | 93 | 0.63 | http://mj12bot.com/ |
| 5 | 685 | 2.51 | 329 | 2.22 | +http://www.google.com/bot.html |
| 6 | 518 | 1.90 | 5 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 474 | 1.73 | 197 | 1.33 | +http://www.bing.com/bingbot.htm |
| 8 | 323 | 1.18 | 318 | 2.14 | Windows 2006 |
| 9 | 281 | 1.03 | 276 | 1.86 | Windows 2005 |
| 10 | 272 | 1.00 | 271 | 1.83 | Windows 2004 |
| 11 | 268 | 0.98 | 267 | 1.80 | Windows 2003 |
| 12 | 268 | 0.98 | 264 | 1.78 | Windows 9 |
| 13 | 258 | 0.94 | 253 | 1.71 | Windows 2008 |
| 14 | 253 | 0.93 | 251 | 1.69 | Windows 2002 |
| 15 | 252 | 0.92 | 251 | 1.69 | Windows 2007 |
| 16 | 188 | 0.69 | 171 | 1.15 | +http://www.linkdex.com/bots/ |
| 17 | 122 | 0.45 | 40 | 0.27 | +http://yandex.com/bots |
| 18 | 84 | 0.31 | 10 | 0.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 19 | 37 | 0.14 | 5 | 0.03 | +spider@seoscanners.net |
| 20 | 30 | 0.11 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 21 | 24 | 0.09 | 13 | 0.09 | +http://www.exabot.com/go/robot |
| 22 | 20 | 0.07 | 8 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 19 | 0.07 | 7 | 0.05 | +http://www.semrush.com/bot.html |
| 24 | 18 | 0.07 | 2 | 0.01 | +http://www.seokicks.de/robot.html |
| 25 | 16 | 0.06 | 2 | 0.01 | +http://siteexplorer.info/Backlink-Check... |
| 26 | 15 | 0.05 | 7 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 12 | 0.04 | 3 | 0.02 | +http://www.profound.net/domainappender |
| 28 | 11 | 0.04 | 11 | 0.07 | +https://gimmeusa.com/crawler.html |
| 29 | 10 | 0.04 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 30 | 10 | 0.04 | 1 | 0.01 | +http://megaindex.com/crawler |
