| Used Operating Systems by Visits |
| 1 | 13871 | 51.73 | 10012 | 63.04 | +http://ahrefs.com/robot/ |
| 2 | 4541 | 16.93 | 3402 | 21.42 | +http://www.baidu.com/search/spider.html |
| 3 | 523 | 1.95 | 261 | 1.64 | +http://www.google.com/bot.html |
| 4 | 420 | 1.57 | 199 | 1.25 | +http://www.bing.com/bingbot.htm |
| 5 | 224 | 0.84 | 193 | 1.22 | Windows 2008 |
| 6 | 221 | 0.82 | 193 | 1.22 | Windows 2006 |
| 7 | 247 | 0.92 | 189 | 1.19 | +http://www.linkdex.com/bots/ |
| 8 | 218 | 0.81 | 183 | 1.15 | Windows 2004 |
| 9 | 208 | 0.78 | 182 | 1.15 | Windows 9 |
| 10 | 212 | 0.79 | 179 | 1.13 | Windows 2003 |
| 11 | 201 | 0.75 | 178 | 1.12 | Windows 2007 |
| 12 | 182 | 0.68 | 166 | 1.05 | Windows 2005 |
| 13 | 4721 | 17.61 | 155 | 0.98 | http://mj12bot.com/ |
| 14 | 151 | 0.56 | 130 | 0.82 | Windows 2002 |
| 15 | 351 | 1.31 | 80 | 0.50 | Windows NT |
| 16 | 200 | 0.75 | 62 | 0.39 | +http://yandex.com/bots |
| 17 | 72 | 0.27 | 36 | 0.23 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 18 | 20 | 0.07 | 18 | 0.11 | +http://www.uptime.com/uptimebot |
| 19 | 28 | 0.10 | 13 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 20 | 24 | 0.09 | 12 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 21 | 20 | 0.07 | 10 | 0.06 | +http://www.exabot.com/go/robot |
| 22 | 33 | 0.12 | 4 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 23 | 14 | 0.05 | 4 | 0.03 | +http://www.findxbot.com |
| 24 | 14 | 0.05 | 3 | 0.02 | http://help.yahoo.com/help/us/ysearch/sl... |
| 25 | 30 | 0.11 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 26 | 17 | 0.06 | 3 | 0.02 | +http://www.semrush.com/bot.html |
| 27 | 2 | 0.01 | 2 | 0.01 | DataMiner/3.14; +http://promoheads.com |
| 28 | 2 | 0.01 | 2 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 29 | 10 | 0.04 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 30 | 1 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 31 | 4 | 0.01 | 1 | 0.01 | +http://duckduckgo.com |
| 32 | 9 | 0.03 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 33 | 10 | 0.04 | 1 | 0.01 | +http://megaindex.com/crawler |
| 34 | 10 | 0.04 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 35 | 2 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 36 | 2 | 0.01 | 1 | 0.01 | Linux i686 [unknown version] |
