| Used Operating Systems by Visits |
| 1 | 1535 | 17.78 | 327 | 30.33 | +http://ahrefs.com/robot/ |
| 2 | 382 | 4.43 | 272 | 25.23 | +http://www.baidu.com/search/spider.html |
| 3 | 636 | 7.37 | 256 | 23.75 | Windows NT |
| 4 | 4424 | 51.26 | 57 | 5.29 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 250 | 2.90 | 40 | 3.71 | +http://yandex.com/bots |
| 6 | 252 | 2.92 | 37 | 3.43 | +http://www.google.com/bot.html |
| 7 | 50 | 0.58 | 23 | 2.13 | +http://www.bing.com/bingbot.htm |
| 8 | 20 | 0.23 | 10 | 0.93 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 9 | 28 | 0.32 | 9 | 0.83 | +http://www.linkdex.com/about/bots/ |
| 10 | 16 | 0.19 | 8 | 0.74 | http://crawler.sistrix.net/ |
| 11 | 46 | 0.53 | 8 | 0.74 | help@moz.com |
| 12 | 938 | 10.87 | 7 | 0.65 | +http://www.seoprofiler.com/bot |
| 13 | 24 | 0.28 | 6 | 0.56 | +http://www.exabot.com/go/robot |
| 14 | 6 | 0.07 | 5 | 0.46 | Windows 95 |
| 15 | 4 | 0.05 | 4 | 0.37 | Windows 98 |
| 16 | 4 | 0.05 | 2 | 0.19 | Windows 2000 |
| 17 | 2 | 0.02 | 2 | 0.19 | MSIE 5.5; Windows NT 5.0 |
| 18 | 2 | 0.02 | 2 | 0.19 | ) - BrowseX (2.0.0 Windows |
| 19 | 2 | 0.02 | 2 | 0.19 | MSIE 5.5; Windows NT 4.0 |
| 20 | 2 | 0.02 | 1 | 0.09 | X11 |
| 21 | 8 | 0.09 | 0 | 0.00 | ezooms.bot@gmail.com |
