| Used Operating Systems (30 / 56) [show full report] |
| 1 | 9922 | 37.70 | 75 | 1.79 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 5240 | 19.91 | 682 | 16.25 | Windows NT |
| 3 | 3330 | 12.65 | 2001 | 47.69 | +http://www.baidu.com/search/spider.html |
| 4 | 3243 | 12.32 | 518 | 12.35 | +http://www.bing.com/bingbot.htm |
| 5 | 1906 | 7.24 | 378 | 9.01 | +http://www.google.com/bot.html |
| 6 | 1138 | 4.32 | 141 | 3.36 | +http://yandex.com/bots |
| 7 | 309 | 1.17 | 78 | 1.86 | +http://www.linkdex.com/bots/ |
| 8 | 307 | 1.17 | 60 | 1.43 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 189 | 0.72 | 47 | 1.12 | +http://ahrefs.com/robot/ |
| 10 | 74 | 0.28 | 24 | 0.57 | +http://www.exabot.com/go/robot |
| 11 | 72 | 0.27 | 23 | 0.55 | Windows XP |
| 12 | 67 | 0.25 | 1 | 0.02 | iPhone |
| 13 | 61 | 0.23 | 19 | 0.45 | Windows 95 |
| 14 | 60 | 0.23 | 23 | 0.55 | +http://help.coccoc.com/ |
| 15 | 40 | 0.15 | 36 | 0.86 | +http://www.uptime.com/uptimebot |
| 16 | 34 | 0.13 | 1 | 0.02 | +http://www.findxbot.com |
| 17 | 31 | 0.12 | 2 | 0.05 | Linux i686 [unknown version] |
| 18 | 31 | 0.12 | 3 | 0.07 | Windows 98 |
| 19 | 25 | 0.09 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 20 | 24 | 0.09 | 3 | 0.07 | +http://www.semrush.com/bot.html |
| 21 | 21 | 0.08 | 7 | 0.17 | +http://OpenLinkProfiler.org/bot |
| 22 | 20 | 0.08 | 8 | 0.19 | +http://glutenfreepleasure.com/ |
| 23 | 18 | 0.07 | 7 | 0.17 | +http://www.parsijoo.ir/; ehsanmousa@par... |
| 24 | 15 | 0.06 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 25 | 14 | 0.05 | 3 | 0.07 | +http://help.naver.com/robots/ |
| 26 | 12 | 0.05 | 0 | 0.00 | +http://fulltext.sblog.cz/ |
| 27 | 10 | 0.04 | 4 | 0.10 | +info@netcraft.com |
| 28 | 10 | 0.04 | 5 | 0.12 | +http://duckduckgo.com |
| 29 | 9 | 0.03 | 3 | 0.07 | Windows ME |
| 30 | 8 | 0.03 | 3 | 0.07 | MSIE 5.5; Windows NT 5.0 |
