| Used Operating Systems by Visits |
| 1 | 3850 | 25.53 | 2494 | 51.65 | +http://ahrefs.com/robot/ |
| 2 | 6905 | 45.78 | 878 | 18.18 | Windows NT |
| 3 | 1738 | 11.52 | 831 | 17.21 | +http://www.baidu.com/search/spider.html |
| 4 | 515 | 3.41 | 182 | 3.77 | +http://www.google.com/bot.html |
| 5 | 646 | 4.28 | 91 | 1.88 | +http://www.bing.com/bingbot.htm |
| 6 | 467 | 3.10 | 81 | 1.68 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 7 | 78 | 0.52 | 64 | 1.33 | Windows 95 |
| 8 | 272 | 1.80 | 45 | 0.93 | +http://yandex.com/bots |
| 9 | 19 | 0.13 | 18 | 0.37 | ) - BrowseX (2.0.0 Windows |
| 10 | 50 | 0.33 | 18 | 0.37 | Windows 98 |
| 11 | 19 | 0.13 | 17 | 0.35 | Windows 2000 |
| 12 | 19 | 0.13 | 17 | 0.35 | MSIE 5.5; Windows NT 5.0 |
| 13 | 17 | 0.11 | 16 | 0.33 | MSIE 5.5; Windows NT 4.0 |
| 14 | 24 | 0.16 | 12 | 0.25 | +http://duckduckgo.com |
| 15 | 12 | 0.08 | 11 | 0.23 | Windows CE |
| 16 | 18 | 0.12 | 11 | 0.23 | Windows ME |
| 17 | 11 | 0.07 | 9 | 0.19 | Windows 3.1 |
| 18 | 267 | 1.77 | 9 | 0.19 | http://www.majestic12.co.uk/bot.php?+ |
| 19 | 19 | 0.13 | 7 | 0.14 | +http://www.semrush.com/bot.html |
| 20 | 10 | 0.07 | 6 | 0.12 | Auto; Windows |
| 21 | 72 | 0.48 | 4 | 0.08 | Android |
| 22 | 15 | 0.10 | 4 | 0.08 | Windows XP |
| 23 | 12 | 0.08 | 3 | 0.06 | http://www.opensiteexplorer.org/dotbot, ... |
| 24 | 2 | 0.01 | 1 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 2 | 0.01 | 0 | 0.00 | http://drive.google.com |
| 26 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 6 | 0.04 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 28 | 4 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 11 | 0.07 | 0 | 0.00 | +http://www.pdffiller.com/en/support.htm |
