| Used Operating Systems by Visits |
| 1 | 7344 | 22.72 | 789 | 35.04 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 1963 | 6.07 | 740 | 32.86 | +http://ahrefs.com/robot/ |
| 3 | 594 | 1.84 | 291 | 12.92 | +http://www.baidu.com/search/spider.html |
| 4 | 11044 | 34.17 | 135 | 5.99 | http://mj12bot.com/ |
| 5 | 9827 | 30.40 | 93 | 4.13 | Windows NT |
| 6 | 380 | 1.18 | 68 | 3.02 | +http://www.bing.com/bingbot.htm |
| 7 | 202 | 0.62 | 38 | 1.69 | +http://www.google.com/bot.html |
| 8 | 109 | 0.34 | 34 | 1.51 | +http://www.linkdex.com/bots/ |
| 9 | 205 | 0.63 | 23 | 1.02 | +http://yandex.com/bots |
| 10 | 163 | 0.50 | 10 | 0.44 | +http://www.semrush.com/bot.html |
| 11 | 18 | 0.06 | 7 | 0.31 | +http://www.pinterest.com/bot.html |
| 12 | 43 | 0.13 | 4 | 0.18 | +http://OpenLinkProfiler.org/bot |
| 13 | 8 | 0.02 | 4 | 0.18 | +info@netcraft.com |
| 14 | 2 | 0.01 | 2 | 0.09 | https://nmap.org/book/nse.html |
| 15 | 4 | 0.01 | 2 | 0.09 | Intel Mac OS X 10.4 |
| 16 | 18 | 0.06 | 2 | 0.09 | +http://www.linkpad.ru |
| 17 | 4 | 0.01 | 2 | 0.09 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 2 | 0.01 | 2 | 0.09 | +http://eripp.com |
| 19 | 287 | 0.89 | 2 | 0.09 | +http://napoveda.seznam.cz/en/seznambot-... |
| 20 | 6 | 0.02 | 1 | 0.04 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 21 | 14 | 0.04 | 1 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 51 | 0.16 | 1 | 0.04 | +https://www.aihitdata.com/about |
| 23 | 9 | 0.03 | 1 | 0.04 | +http://megaindex.com/crawler |
| 24 | 24 | 0.07 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 4 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
