| Used Operating Systems |
| 1 | 13942 | 35.81 | 2382 | 53.26 | Windows NT |
| 2 | 10628 | 27.30 | 161 | 3.60 | http://mj12bot.com/ |
| 3 | 7557 | 19.41 | 215 | 4.81 | +http://www.semrush.com/bot.html |
| 4 | 2366 | 6.08 | 282 | 6.31 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 935 | 2.40 | 376 | 8.41 | +http://www.google.com/bot.html |
| 6 | 800 | 2.05 | 176 | 3.94 | +http://www.bing.com/bingbot.htm |
| 7 | 586 | 1.51 | 126 | 2.82 | +http://www.baidu.com/search/spider.html |
| 8 | 517 | 1.33 | 169 | 3.78 | +http://www.linkdex.com/bots/ |
| 9 | 427 | 1.10 | 221 | 4.94 | +http://ahrefs.com/robot/ |
| 10 | 274 | 0.70 | 63 | 1.41 | +http://yandex.com/bots |
| 11 | 185 | 0.48 | 23 | 0.51 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 115 | 0.30 | 76 | 1.70 | Windows 95 |
| 13 | 97 | 0.25 | 4 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 56 | 0.14 | 23 | 0.51 | +http://duckduckgo.com |
| 15 | 55 | 0.14 | 0 | 0.00 | X11 |
| 16 | 46 | 0.12 | 0 | 0.00 | Android |
| 17 | 46 | 0.12 | 24 | 0.54 | Windows 98 |
| 18 | 31 | 0.08 | 29 | 0.65 | +http://www.uptime.com/uptimebot |
| 19 | 29 | 0.07 | 11 | 0.25 | Windows XP |
| 20 | 23 | 0.06 | 0 | 0.00 | Android 2.3.5 |
| 21 | 20 | 0.05 | 4 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 22 | 20 | 0.05 | 8 | 0.18 | MSIE 5.5; Windows NT 4.0 |
| 23 | 19 | 0.05 | 12 | 0.27 | Windows CE |
| 24 | 19 | 0.05 | 17 | 0.38 | Windows ME |
| 25 | 16 | 0.04 | 0 | 0.00 | http://drive.google.com |
| 26 | 15 | 0.04 | 11 | 0.25 | Auto; Windows |
| 27 | 11 | 0.03 | 0 | 0.00 | Linux i686 [unknown version] |
| 28 | 10 | 0.03 | 10 | 0.22 | Windows 2000 |
| 29 | 10 | 0.03 | 5 | 0.11 | +http://cliqz.com/company/cliqzbot |
| 30 | 9 | 0.02 | 7 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 31 | 9 | 0.02 | 9 | 0.20 | ) - BrowseX (2.0.0 Windows |
| 32 | 8 | 0.02 | 8 | 0.18 | Windows 3.1 |
| 33 | 8 | 0.02 | 2 | 0.04 | +http://megaindex.com/crawler |
| 34 | 6 | 0.02 | 3 | 0.07 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 35 | 6 | 0.02 | 3 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 36 | 5 | 0.01 | 5 | 0.11 | +http://domainsono.com |
| 37 | 5 | 0.01 | 1 | 0.02 | http://crawler.007ac9.net/ |
| 38 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 39 | 4 | 0.01 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 40 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.5 |
| 41 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 42 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 43 | 2 | 0.01 | 0 | 0.00 | Linux [unknown version] |
| 44 | 2 | 0.01 | 2 | 0.04 | +http://www.id-search.xyz/bot.html |
| 45 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
