| Used Operating Systems (30 / 50) [show full report] |
| 1 | 12852 | 36.80 | 128 | 1.41 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 6689 | 19.15 | 3444 | 37.96 | +http://ahrefs.com/robot/ |
| 3 | 4311 | 12.35 | 803 | 8.85 | Windows NT |
| 4 | 3440 | 9.85 | 665 | 7.33 | +http://www.bing.com/bingbot.htm |
| 5 | 3386 | 9.70 | 2653 | 29.24 | +http://www.baidu.com/search/spider.html |
| 6 | 1282 | 3.67 | 317 | 3.49 | +http://www.linkdex.com/bots/ |
| 7 | 904 | 2.59 | 200 | 2.20 | +http://yandex.com/bots |
| 8 | 842 | 2.41 | 434 | 4.78 | +http://www.google.com/bot.html |
| 9 | 350 | 1.00 | 195 | 2.15 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 189 | 0.54 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 11 | 156 | 0.45 | 27 | 0.30 | +http://fulltext.sblog.cz/ |
| 12 | 70 | 0.20 | 34 | 0.37 | +http://duckduckgo.com |
| 13 | 64 | 0.18 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 14 | 63 | 0.18 | 32 | 0.35 | +http://www.exabot.com/go/robot |
| 15 | 42 | 0.12 | 14 | 0.15 | Windows XP |
| 16 | 36 | 0.10 | 4 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 17 | 33 | 0.09 | 32 | 0.35 | +http://www.uptime.com/uptimebot |
| 18 | 28 | 0.08 | 27 | 0.30 | apps-spreadsheets; +http://docs.google.c... |
| 19 | 21 | 0.06 | 10 | 0.11 | +http://help.coccoc.com/ |
| 20 | 20 | 0.06 | 6 | 0.07 | MSIE 5.5; Windows NT 5.0 |
| 21 | 18 | 0.05 | 7 | 0.08 | Windows 95 |
| 22 | 11 | 0.03 | 2 | 0.02 | Windows CE |
| 23 | 9 | 0.03 | 1 | 0.01 | +https://www.lipperhey.com/en/about/ |
| 24 | 9 | 0.03 | 4 | 0.04 | Windows 98 |
| 25 | 9 | 0.03 | 3 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 26 | 8 | 0.02 | 3 | 0.03 | Windows 2000 |
| 27 | 8 | 0.02 | 3 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 28 | 8 | 0.02 | 2 | 0.02 | +http://www.profound.net/domainappender |
| 29 | 7 | 0.02 | 3 | 0.03 | Windows ME |
| 30 | 7 | 0.02 | 0 | 0.00 | +http://www.semrush.com/bot.html |
