| Used Operating Systems (30 / 38) [show full report] |
| 1 | 19250 | 34.58 | 260 | 2.01 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 12928 | 23.22 | 446 | 3.44 | +http://yandex.com/bots |
| 3 | 8105 | 14.56 | 5809 | 44.87 | +http://ahrefs.com/robot/ |
| 4 | 7623 | 13.69 | 4664 | 36.02 | +http://www.baidu.com/search/spider.html |
| 5 | 4603 | 8.27 | 637 | 4.92 | Windows NT |
| 6 | 1028 | 1.85 | 352 | 2.72 | +http://www.google.com/bot.html |
| 7 | 792 | 1.42 | 275 | 2.12 | +http://www.bing.com/bingbot.htm |
| 8 | 490 | 0.88 | 128 | 0.99 | +http://www.linkdex.com/bots/ |
| 9 | 138 | 0.25 | 34 | 0.26 | +http://www.semrush.com/bot.html |
| 10 | 89 | 0.16 | 57 | 0.44 | +http://www.uptime.com/uptimebot |
| 11 | 88 | 0.16 | 45 | 0.35 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 70 | 0.13 | 18 | 0.14 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 63 | 0.11 | 18 | 0.14 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 59 | 0.11 | 53 | 0.41 | Windows 95 |
| 15 | 51 | 0.09 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 16 | 47 | 0.08 | 31 | 0.24 | Windows 98 |
| 17 | 27 | 0.05 | 3 | 0.02 | +http://www.seokicks.de/robot.html |
| 18 | 22 | 0.04 | 7 | 0.05 | +http://siteexplorer.info/ |
| 19 | 19 | 0.03 | 2 | 0.02 | Linux i586 [unknown version] |
| 20 | 19 | 0.03 | 10 | 0.08 | +http://www.exabot.com/go/robot |
| 21 | 17 | 0.03 | 11 | 0.08 | Windows CE |
| 22 | 16 | 0.03 | 15 | 0.12 | Windows 2000 |
| 23 | 16 | 0.03 | 4 | 0.03 | Windows XP |
| 24 | 16 | 0.03 | 1 | 0.01 | +http://megaindex.com/crawler |
| 25 | 13 | 0.02 | 1 | 0.01 | +https://www.dataprovider.com/ |
| 26 | 12 | 0.02 | 11 | 0.08 | Auto; Windows |
| 27 | 10 | 0.02 | 6 | 0.05 | +http://www.xovibot.net/ |
| 28 | 10 | 0.02 | 10 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 29 | 9 | 0.02 | 9 | 0.07 | Windows ME |
| 30 | 8 | 0.01 | 8 | 0.06 | MSIE 5.5; Windows NT 5.0 |
