| Used Operating Systems (30 / 47) [show full report] |
| 1 | 2430 | 18.08 | 2091 | 28.07 | +http://www.baidu.com/search/spider.html |
| 2 | 1835 | 13.65 | 627 | 8.42 | Windows NT |
| 3 | 1716 | 12.77 | 428 | 5.74 | +http://www.bing.com/bingbot.htm |
| 4 | 1089 | 8.10 | 540 | 7.25 | +http://www.google.com/bot.html |
| 5 | 960 | 7.14 | 120 | 1.61 | +http://www.profound.net/domainappender |
| 6 | 424 | 3.15 | 376 | 5.05 | Windows 2005 |
| 7 | 408 | 3.04 | 360 | 4.83 | Windows 2007 |
| 8 | 405 | 3.01 | 355 | 4.77 | Windows 2008 |
| 9 | 401 | 2.98 | 344 | 4.62 | Windows 2003 |
| 10 | 399 | 2.97 | 360 | 4.83 | Windows 2002 |
| 11 | 398 | 2.96 | 355 | 4.77 | Windows 2006 |
| 12 | 396 | 2.95 | 141 | 1.89 | +http://yandex.com/bots |
| 13 | 394 | 2.93 | 347 | 4.66 | Windows 2004 |
| 14 | 388 | 2.89 | 341 | 4.58 | Windows 9 |
| 15 | 339 | 2.52 | 86 | 1.15 | +http://napoveda.seznam.cz/en/seznambot-... |
| 16 | 214 | 1.59 | 69 | 0.93 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 194 | 1.44 | 64 | 0.86 | Linux i386 [unknown version] |
| 18 | 191 | 1.42 | 173 | 2.32 | +http://www.uptime.com/uptimebot |
| 19 | 190 | 1.41 | 59 | 0.79 | http://mj12bot.com/ |
| 20 | 129 | 0.96 | 39 | 0.52 | +http://duckduckgo.com |
| 21 | 75 | 0.56 | 3 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 22 | 57 | 0.42 | 30 | 0.40 | +http://www.semrush.com/bot.html |
| 23 | 56 | 0.42 | 36 | 0.48 | +http://ahrefs.com/robot/ |
| 24 | 54 | 0.40 | 18 | 0.24 | +spider@seoscanners.net |
| 25 | 45 | 0.33 | 14 | 0.19 | +http://www.exabot.com/go/robot |
| 26 | 35 | 0.26 | 6 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 27 | 35 | 0.26 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 28 | 30 | 0.22 | 10 | 0.13 | Windows XP |
| 29 | 28 | 0.21 | 8 | 0.11 | MSIE 5.5; Windows NT 5.0 |
| 30 | 27 | 0.20 | 3 | 0.04 | +http://www.seokicks.de/robot.html |
