| Used Operating Systems (30 / 46) [show full report] |
| 1 | 9257 | 33.82 | 6131 | 62.28 | +http://ahrefs.com/robot/ |
| 2 | 5956 | 21.76 | 67 | 0.68 | http://mj12bot.com/ |
| 3 | 5034 | 18.39 | 1333 | 13.54 | Windows NT |
| 4 | 2138 | 7.81 | 155 | 1.57 | +http://yandex.com/bots |
| 5 | 1966 | 7.18 | 1334 | 13.55 | +http://www.baidu.com/search/spider.html |
| 6 | 841 | 3.07 | 198 | 2.01 | +http://www.google.com/bot.html |
| 7 | 645 | 2.36 | 143 | 1.45 | +http://www.bing.com/bingbot.htm |
| 8 | 531 | 1.94 | 134 | 1.36 | +http://www.linkdex.com/bots/ |
| 9 | 326 | 1.19 | 54 | 0.55 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 114 | 0.42 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 11 | 77 | 0.28 | 72 | 0.73 | Windows 95 |
| 12 | 61 | 0.22 | 15 | 0.15 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 61 | 0.22 | 40 | 0.41 | +http://www.uptime.com/uptimebot |
| 14 | 44 | 0.16 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 15 | 41 | 0.15 | 5 | 0.05 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 41 | 0.15 | 27 | 0.27 | Windows 98 |
| 17 | 36 | 0.13 | 1 | 0.01 | +http://megaindex.com/crawler |
| 18 | 25 | 0.09 | 12 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 15 | 0.05 | 15 | 0.15 | Windows ME |
| 20 | 14 | 0.05 | 3 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 13 | 0.05 | 13 | 0.13 | Auto; Windows |
| 22 | 13 | 0.05 | 13 | 0.13 | MSIE 5.5; Windows NT 5.0 |
| 23 | 11 | 0.04 | 11 | 0.11 | Windows CE |
| 24 | 10 | 0.04 | 10 | 0.10 | Windows 3.1 |
| 25 | 10 | 0.04 | 9 | 0.09 | MSIE 5.5; Windows NT 4.0 |
| 26 | 9 | 0.03 | 9 | 0.09 | Linux i686 [unknown version] |
| 27 | 8 | 0.03 | 3 | 0.03 | +https://www.mojeek.com/bot.html |
| 28 | 8 | 0.03 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 29 | 7 | 0.03 | 2 | 0.02 | +http://cliqz.com/company/cliqzbot |
| 30 | 6 | 0.02 | 2 | 0.02 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
