| Used Operating Systems (30 / 64) [show full report] |
| 1 | 2332 | 25.70 | 578 | 11.94 | Windows NT |
| 2 | 1775 | 19.56 | 1607 | 33.21 | +http://www.baidu.com/search/spider.html |
| 3 | 1137 | 12.53 | 320 | 6.61 | +http://www.bing.com/bingbot.htm |
| 4 | 1000 | 11.02 | 615 | 12.71 | +http://www.google.com/bot.html |
| 5 | 187 | 2.06 | 180 | 3.72 | Windows 2004 |
| 6 | 185 | 2.04 | 177 | 3.66 | Windows 9 |
| 7 | 174 | 1.92 | 167 | 3.45 | Windows 2007 |
| 8 | 170 | 1.87 | 42 | 0.87 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 165 | 1.82 | 158 | 3.27 | Windows 2003 |
| 10 | 165 | 1.82 | 157 | 3.24 | Windows 2006 |
| 11 | 151 | 1.66 | 148 | 3.06 | Windows 2008 |
| 12 | 151 | 1.66 | 148 | 3.06 | Windows 2002 |
| 13 | 150 | 1.65 | 146 | 3.02 | Windows 2005 |
| 14 | 140 | 1.54 | 41 | 0.85 | Linux i386 [unknown version] |
| 15 | 129 | 1.42 | 53 | 1.10 | +http://yandex.com/bots |
| 16 | 121 | 1.33 | 52 | 1.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 92 | 1.01 | 30 | 0.62 | http://mj12bot.com/ |
| 18 | 80 | 0.88 | 24 | 0.50 | Windows XP |
| 19 | 76 | 0.84 | 4 | 0.08 | +http://ruki.rezko.net |
| 20 | 75 | 0.83 | 3 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 21 | 62 | 0.68 | 42 | 0.87 | +http://ahrefs.com/robot/ |
| 22 | 60 | 0.66 | 20 | 0.41 | +http://duckduckgo.com |
| 23 | 55 | 0.61 | 12 | 0.25 | Windows 95 |
| 24 | 43 | 0.47 | 1 | 0.02 | +http://www.linkpad.ru |
| 25 | 40 | 0.44 | 20 | 0.41 | +http://www.semrush.com/bot.html |
| 26 | 35 | 0.39 | 1 | 0.02 | +https://www.aihitdata.com/about |
| 27 | 35 | 0.39 | 3 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 28 | 33 | 0.36 | 1 | 0.02 | +http://webmeup-crawler.com/ |
| 29 | 33 | 0.36 | 9 | 0.19 | Windows 98 |
| 30 | 26 | 0.29 | 2 | 0.04 | +https://www.dataprovider.com/ |
