| Used Operating Systems by Visits |
| 1 | 20725 | 17.20 | 8868 | 52.15 | +http://ahrefs.com/robot/ |
| 2 | 6588 | 5.47 | 3841 | 22.59 | +http://www.baidu.com/search/spider.html |
| 3 | 17767 | 14.75 | 2194 | 12.90 | Windows NT |
| 4 | 10385 | 8.62 | 779 | 4.58 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 4118 | 3.42 | 362 | 2.13 | +http://www.bing.com/bingbot.htm |
| 6 | 739 | 0.61 | 304 | 1.79 | +http://www.google.com/bot.html |
| 7 | 46995 | 39.01 | 292 | 1.72 | http://mj12bot.com/ |
| 8 | 727 | 0.60 | 177 | 1.04 | +http://www.linkdex.com/bots/ |
| 9 | 778 | 0.65 | 144 | 0.85 | +http://yandex.com/bots |
| 10 | 79 | 0.07 | 10 | 0.06 | +http://siteexplorer.info/Backlink-Check... |
| 11 | 8 | 0.01 | 8 | 0.05 | +http://www.uptime.com/uptimebot |
| 12 | 8 | 0.01 | 4 | 0.02 | +http://sur.ly/bot.html |
| 13 | 502 | 0.42 | 4 | 0.02 | Linux i686 [unknown version] |
| 14 | 870 | 0.72 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 15 | 4 | 0.00 | 3 | 0.02 | +info@netcraft.com |
| 16 | 33 | 0.03 | 3 | 0.02 | +http://www.semrush.com/bot.html |
| 17 | 9957 | 8.27 | 3 | 0.02 | +http://megaindex.com/crawler |
| 18 | 4 | 0.00 | 2 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 19 | 22 | 0.02 | 2 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 2 | 0.00 | 2 | 0.01 | +http://www.id-search.xyz/bot.html |
| 21 | 16 | 0.01 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 22 | 91 | 0.08 | 0 | 0.00 | X11 |
| 23 | 53 | 0.04 | 0 | 0.00 | Android 2.3.5 |
