| Used Operating Systems (30 / 32) [show full report] |
| 1 | 39385 | 71.48 | 275 | 8.40 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 6807 | 12.35 | 1524 | 46.58 | +http://ahrefs.com/robot/ |
| 3 | 3126 | 5.67 | 401 | 12.26 | Windows NT |
| 4 | 1225 | 2.22 | 77 | 2.35 | +http://yandex.com/bots |
| 5 | 1056 | 1.92 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 6 | 995 | 1.81 | 557 | 17.02 | +http://www.baidu.com/search/spider.html |
| 7 | 802 | 1.46 | 2 | 0.06 | http://crawler.007ac9.net/ |
| 8 | 563 | 1.02 | 186 | 5.68 | +http://www.google.com/bot.html |
| 9 | 521 | 0.95 | 36 | 1.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 10 | 128 | 0.23 | 4 | 0.12 | +http://siteexplorer.info/ |
| 11 | 105 | 0.19 | 27 | 0.83 | +http://www.linkdex.com/bots/ |
| 12 | 87 | 0.16 | 40 | 1.22 | +http://www.bing.com/bingbot.htm |
| 13 | 74 | 0.13 | 31 | 0.95 | +http://www.exabot.com/go/robot |
| 14 | 42 | 0.08 | 25 | 0.76 | Windows 95 |
| 15 | 32 | 0.06 | 7 | 0.21 | Windows 98 |
| 16 | 20 | 0.04 | 12 | 0.37 | MSIE 5.5; Windows NT 4.0 |
| 17 | 18 | 0.03 | 9 | 0.28 | http://crawler.sistrix.net/ |
| 18 | 12 | 0.02 | 9 | 0.28 | Auto; Windows |
| 19 | 11 | 0.02 | 3 | 0.09 | Windows XP |
| 20 | 11 | 0.02 | 8 | 0.24 | MSIE 5.5; Windows NT 5.0 |
| 21 | 10 | 0.02 | 7 | 0.21 | Windows 2000 |
| 22 | 10 | 0.02 | 4 | 0.12 | Windows 3.1 |
| 23 | 10 | 0.02 | 7 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 24 | 8 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 25 | 8 | 0.01 | 4 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 26 | 6 | 0.01 | 2 | 0.06 | +http://inload.in |
| 27 | 6 | 0.01 | 4 | 0.12 | +http://wmaid.com/explore/ |
| 28 | 6 | 0.01 | 2 | 0.06 | +http://freedlf.com/ |
| 29 | 4 | 0.01 | 3 | 0.09 | Windows CE |
| 30 | 4 | 0.01 | 2 | 0.06 | Windows ME |
