| Used Operating Systems |
| 1 | 13338 | 47.91 | 103 | 3.18 | http://mj12bot.com/ |
| 2 | 10054 | 36.11 | 1810 | 55.81 | Windows NT |
| 3 | 1355 | 4.87 | 488 | 15.05 | +http://ahrefs.com/robot/ |
| 4 | 638 | 2.29 | 285 | 8.79 | +http://www.bing.com/bingbot.htm |
| 5 | 568 | 2.04 | 123 | 3.79 | +http://www.linkdex.com/bots/ |
| 6 | 465 | 1.67 | 202 | 6.23 | +http://www.baidu.com/search/spider.html |
| 7 | 429 | 1.54 | 98 | 3.02 | +http://www.google.com/bot.html |
| 8 | 346 | 1.24 | 54 | 1.67 | +http://yandex.com/bots |
| 9 | 160 | 0.57 | 5 | 0.15 | +http://www.semrush.com/bot.html |
| 10 | 71 | 0.26 | 4 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 55 | 0.20 | 12 | 0.37 | Windows 95 |
| 12 | 52 | 0.19 | 2 | 0.06 | X11 |
| 13 | 51 | 0.18 | 17 | 0.52 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 51 | 0.18 | 3 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 15 | 51 | 0.18 | 7 | 0.22 | Windows XP |
| 16 | 31 | 0.11 | 1 | 0.03 | Android 2.3.5 |
| 17 | 29 | 0.10 | 4 | 0.12 | Windows 98 |
| 18 | 15 | 0.05 | 1 | 0.03 | +http://megaindex.com/crawler |
| 19 | 12 | 0.04 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 20 | 10 | 0.04 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 21 | 10 | 0.04 | 3 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 22 | 7 | 0.03 | 0 | 0.00 | Windows 2000 |
| 23 | 6 | 0.02 | 3 | 0.09 | +http://napoveda.seznam.cz/en/seznambot-... |
| 24 | 5 | 0.02 | 2 | 0.06 | Windows ME |
| 25 | 5 | 0.02 | 1 | 0.03 | Linux i686 [unknown version] |
| 26 | 4 | 0.01 | 2 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 4 | 0.01 | 1 | 0.03 | Auto; Windows |
| 28 | 3 | 0.01 | 1 | 0.03 | Windows CE |
| 29 | 3 | 0.01 | 3 | 0.09 | +http://www.id-search.xyz/bot.html |
| 30 | 3 | 0.01 | 1 | 0.03 | Windows 3.1 |
| 31 | 2 | 0.01 | 2 | 0.06 | https://nmap.org/book/nse.html |
| 32 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 33 | 2 | 0.01 | 0 | 0.00 | Macintosh |
| 34 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 35 | 1 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 36 | 1 | 0.00 | 1 | 0.03 | +http://www.xovibot.net/ |
