| Used Operating Systems by Visits |
| 1 | 19475 | 38.46 | 8262 | 84.55 | +http://ahrefs.com/robot/ |
| 2 | 1116 | 2.20 | 777 | 7.95 | +http://www.baidu.com/search/spider.html |
| 3 | 2078 | 4.10 | 208 | 2.13 | Windows NT |
| 4 | 466 | 0.92 | 85 | 0.87 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 8836 | 17.45 | 74 | 0.76 | http://www.majestic12.co.uk/bot.php?+ |
| 6 | 263 | 0.52 | 66 | 0.68 | +http://yandex.com/bots |
| 7 | 5333 | 10.53 | 64 | 0.65 | http://mj12bot.com/ |
| 8 | 194 | 0.38 | 57 | 0.58 | +http://www.linkdex.com/bots/ |
| 9 | 601 | 1.19 | 52 | 0.53 | +http://www.google.com/bot.html |
| 10 | 297 | 0.59 | 52 | 0.53 | +http://www.bing.com/bingbot.htm |
| 11 | 68 | 0.13 | 19 | 0.19 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 14 | 0.03 | 7 | 0.07 | +http://www.exabot.com/go/robot |
| 13 | 621 | 1.23 | 7 | 0.07 | +http://siteexplorer.info/ |
| 14 | 6 | 0.01 | 6 | 0.06 | Windows 95 |
| 15 | 7024 | 13.87 | 5 | 0.05 | +http://megaindex.com/crawler |
| 16 | 4 | 0.01 | 4 | 0.04 | Windows CE |
| 17 | 3231 | 6.38 | 4 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 18 | 988 | 1.95 | 4 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 19 | 4 | 0.01 | 4 | 0.04 | Windows ME |
| 20 | 4 | 0.01 | 4 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 21 | 3 | 0.01 | 3 | 0.03 | Windows 98 |
| 22 | 2 | 0.00 | 2 | 0.02 | Auto; Windows |
| 23 | 2 | 0.00 | 2 | 0.02 | Android |
| 24 | 2 | 0.00 | 2 | 0.02 | Windows 3.1 |
| 25 | 2 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 26 | 6 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
