| Used Operating Systems |
| 1 | 73994 | 81.89 | 235 | 9.44 | http://mj12bot.com/ |
| 2 | 6291 | 6.96 | 1249 | 50.16 | +http://www.baidu.com/search/spider.html |
| 3 | 2384 | 2.64 | 60 | 2.41 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 1785 | 1.98 | 175 | 7.03 | +http://www.bing.com/bingbot.htm |
| 5 | 1653 | 1.83 | 271 | 10.88 | Windows NT |
| 6 | 1264 | 1.40 | 148 | 5.94 | +http://ahrefs.com/robot/ |
| 7 | 1136 | 1.26 | 34 | 1.37 | +http://www.semrush.com/bot.html |
| 8 | 434 | 0.48 | 39 | 1.57 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 390 | 0.43 | 34 | 1.37 | +http://yandex.com/bots |
| 10 | 321 | 0.36 | 111 | 4.46 | +http://www.google.com/bot.html |
| 11 | 305 | 0.34 | 50 | 2.01 | +http://duckduckgo.com |
| 12 | 245 | 0.27 | 36 | 1.45 | +http://www.linkdex.com/bots/ |
| 13 | 24 | 0.03 | 4 | 0.16 | Windows 98 |
| 14 | 18 | 0.02 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 16 | 0.02 | 8 | 0.32 | Windows 95 |
| 16 | 14 | 0.02 | 2 | 0.08 | +http://www.exabot.com/go/robot |
| 17 | 13 | 0.01 | 1 | 0.04 | +https://extlinks.com/Bot.html |
| 18 | 10 | 0.01 | 2 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 19 | 7 | 0.01 | 1 | 0.04 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 20 | 6 | 0.01 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 21 | 6 | 0.01 | 4 | 0.16 | Windows ME |
| 22 | 6 | 0.01 | 2 | 0.08 | +http://alphaseobot.com/bot.html |
| 23 | 4 | 0.00 | 0 | 0.00 | http://drive.google.com |
| 24 | 4 | 0.00 | 2 | 0.08 | http://www.botje.com/plukkie.htm |
| 25 | 4 | 0.00 | 4 | 0.16 | MSIE 5.5; Windows NT 5.0 |
| 26 | 4 | 0.00 | 2 | 0.08 | +info@netcraft.com |
| 27 | 4 | 0.00 | 3 | 0.12 | ) - BrowseX (2.0.0 Windows |
| 28 | 3 | 0.00 | 3 | 0.12 | Windows CE |
| 29 | 3 | 0.00 | 2 | 0.08 | Windows 2000 |
| 30 | 3 | 0.00 | 2 | 0.08 | Auto; Windows |
| 31 | 3 | 0.00 | 2 | 0.08 | Windows 3.1 |
| 32 | 2 | 0.00 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 33 | 2 | 0.00 | 1 | 0.04 | Meta_Bot/1.1 |
| 34 | 2 | 0.00 | 1 | 0.04 | Linux [unknown version] |
| 35 | 2 | 0.00 | 1 | 0.04 | Windows XP |
| 36 | 1 | 0.00 | 1 | 0.04 | MSIE 5.5; Windows NT 4.0 |
