| Used Operating Systems by Visits |
| 1 | 9205 | 23.95 | 6159 | 60.38 | +http://ahrefs.com/robot/ |
| 2 | 7333 | 19.08 | 1633 | 16.01 | Windows NT |
| 3 | 1700 | 4.42 | 1278 | 12.53 | +http://www.baidu.com/search/spider.html |
| 4 | 663 | 1.72 | 211 | 2.07 | +http://www.google.com/bot.html |
| 5 | 519 | 1.35 | 146 | 1.43 | +http://www.linkdex.com/bots/ |
| 6 | 521 | 1.36 | 139 | 1.36 | +http://www.bing.com/bingbot.htm |
| 7 | 16686 | 43.41 | 129 | 1.26 | http://mj12bot.com/ |
| 8 | 615 | 1.60 | 86 | 0.84 | +http://yandex.com/bots |
| 9 | 68 | 0.18 | 65 | 0.64 | Windows 95 |
| 10 | 76 | 0.20 | 62 | 0.61 | +http://www.uptime.com/uptimebot |
| 11 | 322 | 0.84 | 52 | 0.51 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 47 | 0.12 | 38 | 0.37 | +http://tiod.ru |
| 13 | 36 | 0.09 | 30 | 0.29 | +http://megogoserial.ru |
| 14 | 45 | 0.12 | 25 | 0.25 | Windows 98 |
| 15 | 18 | 0.05 | 16 | 0.16 | MSIE 5.5; Windows NT 4.0 |
| 16 | 14 | 0.04 | 14 | 0.14 | Windows CE |
| 17 | 14 | 0.04 | 14 | 0.14 | ) - BrowseX (2.0.0 Windows |
| 18 | 12 | 0.03 | 12 | 0.12 | Auto; Windows |
| 19 | 45 | 0.12 | 12 | 0.12 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 14 | 0.04 | 12 | 0.12 | Windows ME |
| 21 | 13 | 0.03 | 12 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 22 | 82 | 0.21 | 11 | 0.11 | +http://www.semrush.com/bot.html |
| 23 | 8 | 0.02 | 8 | 0.08 | Windows 2000 |
| 24 | 9 | 0.02 | 8 | 0.08 | Windows 3.1 |
| 25 | 18 | 0.05 | 7 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 22 | 0.06 | 4 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 152 | 0.40 | 4 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 28 | 4 | 0.01 | 2 | 0.02 | Intel Mac OS X 10.5 |
| 29 | 3 | 0.01 | 2 | 0.02 | Intel Mac OS X 10.4 |
| 30 | 142 | 0.37 | 2 | 0.02 | +https://www.aihitdata.com/about |
| 31 | 1 | 0.00 | 1 | 0.01 | https://nmap.org/book/nse.html |
| 32 | 4 | 0.01 | 1 | 0.01 | +http://www.pinterest.com/bot.html |
| 33 | 1 | 0.00 | 1 | 0.01 | +http://www.id-search.xyz/bot.html |
| 34 | 6 | 0.02 | 1 | 0.01 | Windows XP |
| 35 | 3 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 36 | 5 | 0.01 | 1 | 0.01 | Linux i686 [unknown version] |
| 37 | 1 | 0.00 | 1 | 0.01 | X11 |
| 38 | 4 | 0.01 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 39 | 1 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 40 | 8 | 0.02 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
