| Used Operating Systems by Visits |
| 1 | 2979 | 5.51 | 470 | 20.32 | +http://www.google.com/bot.html |
| 2 | 2613 | 4.83 | 433 | 18.72 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 44324 | 81.95 | 284 | 12.28 | http://mj12bot.com/ |
| 4 | 792 | 1.46 | 270 | 11.67 | Windows NT |
| 5 | 1110 | 2.05 | 241 | 10.42 | +http://yandex.com/bots |
| 6 | 658 | 1.22 | 182 | 7.87 | +http://www.bing.com/bingbot.htm |
| 7 | 718 | 1.33 | 157 | 6.79 | +http://www.linkdex.com/bots/ |
| 8 | 84 | 0.16 | 73 | 3.16 | +http://www.uptime.com/uptimebot |
| 9 | 208 | 0.38 | 68 | 2.94 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 74 | 0.14 | 47 | 2.03 | +http://ahrefs.com/robot/ |
| 11 | 36 | 0.07 | 23 | 0.99 | +http://www.baidu.com/search/spider.html |
| 12 | 95 | 0.18 | 22 | 0.95 | +http://www.semrush.com/bot.html |
| 13 | 8 | 0.01 | 8 | 0.35 | +http://alphaseobot.com/bot.html |
| 14 | 16 | 0.03 | 8 | 0.35 | +http://duckduckgo.com |
| 15 | 48 | 0.09 | 6 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 16 | 132 | 0.24 | 4 | 0.17 | http://crawler.007ac9.net/ |
| 17 | 4 | 0.01 | 2 | 0.09 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 18 | 10 | 0.02 | 2 | 0.09 | http://www.searchmetrics.com/en/searchme... |
| 19 | 2 | 0.00 | 2 | 0.09 | Intel Mac OS X 10.4 |
| 20 | 4 | 0.01 | 2 | 0.09 | +https://www.mojeek.com/bot.html |
| 21 | 11 | 0.02 | 2 | 0.09 | +info@netcraft.com |
| 22 | 62 | 0.11 | 2 | 0.09 | +http://megaindex.com/crawler |
| 23 | 2 | 0.00 | 2 | 0.09 | X11 |
| 24 | 4 | 0.01 | 2 | 0.09 | +http://www.grapeshot.co.uk/crawler.php |
| 25 | 65 | 0.12 | 1 | 0.04 | +https://www.aihitdata.com/about |
| 26 | 8 | 0.01 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 27 | 16 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 28 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
