| Used Operating Systems |
| 1 | 2376 | 50.12 | 44 | 7.97 | http://mj12bot.com/ |
| 2 | 918 | 19.36 | 81 | 14.67 | +http://napoveda.seznam.cz/en/seznambot-... |
| 3 | 464 | 9.79 | 6 | 1.09 | +http://OpenLinkProfiler.org/bot |
| 4 | 298 | 6.29 | 164 | 29.71 | +http://www.bing.com/bingbot.htm |
| 5 | 239 | 5.04 | 86 | 15.58 | +http://yandex.com/bots |
| 6 | 174 | 3.67 | 71 | 12.86 | +http://www.google.com/bot.html |
| 7 | 89 | 1.88 | 81 | 14.67 | +http://www.uptime.com/uptimebot |
| 8 | 79 | 1.67 | 8 | 1.45 | Windows NT |
| 9 | 48 | 1.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 10 | 12 | 0.25 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 10 | 0.21 | 2 | 0.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 9 | 0.19 | 2 | 0.36 | +info@netcraft.com |
| 13 | 8 | 0.17 | 0 | 0.00 | +http://www.baidu.com/search/spider.html |
| 14 | 6 | 0.13 | 3 | 0.54 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 15 | 6 | 0.13 | 1 | 0.18 | +http://filterdb.iss.net/crawler/ |
| 16 | 4 | 0.08 | 2 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 1 | 0.02 | 1 | 0.18 | X11 |
