| Used Operating Systems |
| 1 | 17817 | 53.73 | 161 | 13.48 | http://mj12bot.com/ |
| 2 | 6002 | 18.10 | 45 | 3.77 | Windows NT |
| 3 | 5696 | 17.18 | 108 | 9.05 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 1656 | 4.99 | 514 | 43.05 | +http://ahrefs.com/robot/ |
| 5 | 315 | 0.95 | 52 | 4.36 | +http://www.google.com/bot.html |
| 6 | 315 | 0.95 | 79 | 6.62 | +http://www.bing.com/bingbot.htm |
| 7 | 314 | 0.95 | 6 | 0.50 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 254 | 0.77 | 62 | 5.19 | +http://yandex.com/bots |
| 9 | 187 | 0.56 | 98 | 8.21 | +http://www.baidu.com/search/spider.html |
| 10 | 160 | 0.48 | 9 | 0.75 | +http://www.semrush.com/bot.html |
| 11 | 154 | 0.46 | 44 | 3.69 | +http://www.linkdex.com/bots/ |
| 12 | 38 | 0.11 | 0 | 0.00 | X11 |
| 13 | 33 | 0.10 | 3 | 0.25 | +http://OpenLinkProfiler.org/bot |
| 14 | 32 | 0.10 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 15 | 29 | 0.09 | 0 | 0.00 | Windows 98 |
| 16 | 27 | 0.08 | 0 | 0.00 | Windows 95 |
| 17 | 25 | 0.08 | 5 | 0.42 | +http://www.pinterest.com/bot.html |
| 18 | 22 | 0.07 | 0 | 0.00 | Windows CE |
| 19 | 18 | 0.05 | 2 | 0.17 | +http://megaindex.com/crawler |
| 20 | 16 | 0.05 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 21 | 12 | 0.04 | 2 | 0.17 | +https://extlinks.com/Bot.html |
| 22 | 10 | 0.03 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 23 | 8 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 24 | 6 | 0.02 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 25 | 5 | 0.02 | 3 | 0.25 | +info@netcraft.com |
| 26 | 4 | 0.01 | 1 | 0.08 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 27 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
