| Used Operating Systems (30 / 53) [show full report] |
| 1 | 4890 | 41.13 | 2723 | 36.50 | Windows NT |
| 2 | 4025 | 33.85 | 3506 | 46.99 | +http://www.baidu.com/search/spider.html |
| 3 | 1070 | 9.00 | 616 | 8.26 | +http://www.google.com/bot.html |
| 4 | 663 | 5.58 | 56 | 0.75 | +http://yandex.com/bots |
| 5 | 134 | 1.13 | 55 | 0.74 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 126 | 1.06 | 66 | 0.88 | +http://www.bing.com/bingbot.htm |
| 7 | 102 | 0.86 | 5 | 0.07 | Android |
| 8 | 98 | 0.82 | 28 | 0.38 | http://www.majestic12.co.uk/bot.php?+ |
| 9 | 87 | 0.73 | 81 | 1.09 | Windows 95 |
| 10 | 65 | 0.55 | 60 | 0.80 | +http://www.easou.com/search/spider.html |
| 11 | 54 | 0.45 | 19 | 0.25 | Windows 98 |
| 12 | 48 | 0.40 | 20 | 0.27 | +http://ahrefs.com/robot/ |
| 13 | 47 | 0.40 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 14 | 47 | 0.40 | 7 | 0.09 | +http://help.coccoc.com/ |
| 15 | 41 | 0.34 | 20 | 0.27 | +http://www.exabot.com/go/robot |
| 16 | 33 | 0.28 | 14 | 0.19 | +http://fulltext.sblog.cz/ |
| 17 | 31 | 0.26 | 20 | 0.27 | +http://www.linkdex.com/bots/ |
| 18 | 28 | 0.24 | 11 | 0.15 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 27 | 0.23 | 14 | 0.19 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 26 | 0.22 | 13 | 0.17 | +http://www.meanpath.com/meanpathbot.htm... |
| 21 | 24 | 0.20 | 3 | 0.04 | http://www.searchmetrics.com/en/searchme... |
| 22 | 22 | 0.19 | 5 | 0.07 | +http://siteexplorer.info/ |
| 23 | 16 | 0.13 | 1 | 0.01 | Windows XP |
| 24 | 16 | 0.13 | 16 | 0.21 | MSIE 5.5; Windows NT 5.0 |
| 25 | 15 | 0.13 | 15 | 0.20 | Windows CE |
| 26 | 13 | 0.11 | 11 | 0.15 | MSIE 5.5; Windows NT 4.0 |
| 27 | 12 | 0.10 | 7 | 0.09 | Linux [unknown version] |
| 28 | 10 | 0.08 | 10 | 0.13 | Windows ME |
| 29 | 9 | 0.08 | 8 | 0.11 | Windows 2000 |
| 30 | 9 | 0.08 | 1 | 0.01 | +http://endb-consolidated.aihit.com/ |
