| Used Operating Systems by Visits |
| 1 | 10169 | 40.72 | 6525 | 64.71 | +http://ahrefs.com/robot/ |
| 2 | 6710 | 26.87 | 1991 | 19.75 | Windows NT |
| 3 | 598 | 2.39 | 474 | 4.70 | +http://www.baidu.com/search/spider.html |
| 4 | 1514 | 6.06 | 342 | 3.39 | +http://www.google.com/bot.html |
| 5 | 686 | 2.75 | 173 | 1.72 | +http://www.linkdex.com/bots/ |
| 6 | 1393 | 5.58 | 160 | 1.59 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 508 | 2.03 | 92 | 0.91 | +http://www.bing.com/bingbot.htm |
| 8 | 997 | 3.99 | 83 | 0.82 | +http://yandex.com/bots |
| 9 | 110 | 0.44 | 52 | 0.52 | Windows 95 |
| 10 | 298 | 1.19 | 29 | 0.29 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 95 | 0.38 | 24 | 0.24 | Windows 98 |
| 12 | 1344 | 5.38 | 21 | 0.21 | http://mj12bot.com/ |
| 13 | 88 | 0.35 | 15 | 0.15 | +http://www.semrush.com/bot.html |
| 14 | 24 | 0.10 | 14 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 15 | 19 | 0.08 | 10 | 0.10 | Windows CE |
| 16 | 77 | 0.31 | 8 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 16 | 0.06 | 8 | 0.08 | Windows ME |
| 18 | 16 | 0.06 | 8 | 0.08 | MSIE 5.5; Windows NT 5.0 |
| 19 | 14 | 0.06 | 7 | 0.07 | Windows 2000 |
| 20 | 20 | 0.08 | 7 | 0.07 | Windows XP |
| 21 | 11 | 0.04 | 6 | 0.06 | Windows 3.1 |
| 22 | 15 | 0.06 | 6 | 0.06 | +info@netcraft.com |
| 23 | 12 | 0.05 | 6 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 24 | 8 | 0.03 | 4 | 0.04 | Auto; Windows |
| 25 | 18 | 0.07 | 3 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 21 | 0.08 | 3 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 48 | 0.19 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 28 | 3 | 0.01 | 2 | 0.02 | +http://www.uptime.com/uptimebot |
| 29 | 17 | 0.07 | 2 | 0.02 | X11 |
| 30 | 22 | 0.09 | 1 | 0.01 | https://nmap.org/book/nse.html |
| 31 | 55 | 0.22 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 32 | 14 | 0.06 | 1 | 0.01 | +http://megaindex.com/crawler |
| 33 | 11 | 0.04 | 1 | 0.01 | +http://inbyapp.com |
| 34 | 2 | 0.01 | 1 | 0.01 | +http://duckduckgo.com |
| 35 | 8 | 0.03 | 0 | 0.00 | +http://www.pinterest.com/bot.html |
| 36 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 37 | 7 | 0.03 | 0 | 0.00 | Android 2.3.5 |
