| Used Operating Systems by Visits |
| 1 | 7836 | 21.91 | 4556 | 64.02 | +http://www.baidu.com/search/spider.html |
| 2 | 3931 | 10.99 | 485 | 6.81 | +http://www.linkdex.com/bots/ |
| 3 | 18083 | 50.56 | 428 | 6.01 | http://mj12bot.com/ |
| 4 | 746 | 2.09 | 425 | 5.97 | Windows NT |
| 5 | 1430 | 4.00 | 262 | 3.68 | +http://yandex.com/bots |
| 6 | 1903 | 5.32 | 244 | 3.43 | +http://www.bing.com/bingbot.htm |
| 7 | 495 | 1.38 | 227 | 3.19 | +http://www.google.com/bot.html |
| 8 | 257 | 0.72 | 191 | 2.68 | +http://ahrefs.com/robot/ |
| 9 | 498 | 1.39 | 150 | 2.11 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 234 | 0.65 | 69 | 0.97 | +http://www.semrush.com/bot.html |
| 11 | 157 | 0.44 | 27 | 0.38 | +http://www.exabot.com/go/robot |
| 12 | 13 | 0.04 | 12 | 0.17 | +http://alphaseobot.com/bot.html |
| 13 | 22 | 0.06 | 11 | 0.15 | +http://duckduckgo.com |
| 14 | 8 | 0.02 | 8 | 0.11 | http://www.majestic12.co.uk/bot.php?+ |
| 15 | 15 | 0.04 | 5 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 16 | 10 | 0.03 | 3 | 0.04 | +http://www.pinterest.com/bot.html |
| 17 | 6 | 0.02 | 3 | 0.04 | +http://cliqz.com/company/cliqzbot |
| 18 | 6 | 0.02 | 3 | 0.04 | http://www.botje.com/plukkie.htm |
| 19 | 4 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
| 20 | 2 | 0.01 | 2 | 0.03 | +http://jooble.org/jooble-bot |
| 21 | 4 | 0.01 | 2 | 0.03 | +http://napoveda.seznam.cz/en/seznambot-... |
| 22 | 4 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 23 | 3 | 0.01 | 1 | 0.01 | +http://megaindex.com/crawler |
| 24 | 2 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 25 | 18 | 0.05 | 0 | 0.00 | Android |
| 26 | 12 | 0.03 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 2 | 0.01 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 28 | 4 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 29 | 2 | 0.01 | 0 | 0.00 | BREW |
| 30 | 2 | 0.01 | 0 | 0.00 | http://nmap.org/book/nse.html |
| 31 | 14 | 0.04 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 32 | 3 | 0.01 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 33 | 24 | 0.07 | 0 | 0.00 | Windows Seven |
| 34 | 7 | 0.02 | 0 | 0.00 | Windows 98 |
| 35 | 6 | 0.02 | 0 | 0.00 | Windows XP |
