| Used Operating Systems by Visits |
| 1 | 1662 | 18.90 | 304 | 26.69 | Windows NT |
| 2 | 321 | 3.65 | 171 | 15.01 | +http://www.google.com/bot.html |
| 3 | 215 | 2.44 | 167 | 14.66 | +http://www.baidu.com/search/spider.html |
| 4 | 356 | 4.05 | 156 | 13.70 | +http://www.bing.com/bingbot.htm |
| 5 | 323 | 3.67 | 107 | 9.39 | +http://ahrefs.com/robot/ |
| 6 | 308 | 3.50 | 76 | 6.67 | +http://yandex.com/bots |
| 7 | 239 | 2.72 | 51 | 4.48 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 528 | 6.00 | 39 | 3.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 9 | 58 | 0.66 | 11 | 0.97 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 8 | 0.09 | 8 | 0.70 | Windows ME |
| 11 | 6 | 0.07 | 6 | 0.53 | Windows 2000 |
| 12 | 6 | 0.07 | 6 | 0.53 | Auto; Windows |
| 13 | 10 | 0.11 | 5 | 0.44 | Windows 98 |
| 14 | 4 | 0.05 | 4 | 0.35 | Windows 3.1 |
| 15 | 59 | 0.67 | 4 | 0.35 | +http://www.semrush.com/bot.html |
| 16 | 4 | 0.05 | 3 | 0.26 | Windows 95 |
| 17 | 4202 | 47.78 | 3 | 0.26 | +http://megaindex.com/crawler |
| 18 | 2 | 0.02 | 2 | 0.18 | Windows CE |
| 19 | 8 | 0.09 | 2 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 4 | 0.05 | 2 | 0.18 | +http://cliqz.com/company/cliqzbot |
| 21 | 190 | 2.16 | 2 | 0.18 | +http://OpenLinkProfiler.org/bot |
| 22 | 2 | 0.02 | 2 | 0.18 | ) - BrowseX (2.0.0 Windows |
| 23 | 2 | 0.02 | 2 | 0.18 | MSIE 5.5; Windows NT 5.0 |
| 24 | 14 | 0.16 | 2 | 0.18 | +http://www.exabot.com/go/robot |
| 25 | 2 | 0.02 | 2 | 0.18 | MSIE 5.5; Windows NT 4.0 |
| 26 | 1 | 0.01 | 1 | 0.09 | +http://www.id-search.xyz/bot.html |
| 27 | 261 | 2.97 | 1 | 0.09 | http://mj12bot.com/ |
