| Used Operating Systems by Visits |
| 1 | 10293 | 16.33 | 4856 | 59.94 | +http://ahrefs.com/robot/ |
| 2 | 3098 | 4.92 | 1230 | 15.18 | Windows NT |
| 3 | 4959 | 7.87 | 332 | 4.10 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 1401 | 2.22 | 302 | 3.73 | +http://www.bing.com/bingbot.htm |
| 5 | 1242 | 1.97 | 245 | 3.02 | +http://napoveda.seznam.cz/en/seznambot-... |
| 6 | 834 | 1.32 | 227 | 2.80 | +http://www.google.com/bot.html |
| 7 | 25375 | 40.26 | 211 | 2.60 | +http://www.semrush.com/bot.html |
| 8 | 11421 | 18.12 | 194 | 2.39 | http://mj12bot.com/ |
| 9 | 496 | 0.79 | 176 | 2.17 | +http://yandex.com/bots |
| 10 | 1394 | 2.21 | 119 | 1.47 | +http://www.linkdex.com/bots/ |
| 11 | 155 | 0.25 | 75 | 0.93 | Windows 95 |
| 12 | 46 | 0.07 | 18 | 0.22 | +http://duckduckgo.com |
| 13 | 54 | 0.09 | 14 | 0.17 | Windows 98 |
| 14 | 26 | 0.04 | 12 | 0.15 | MSIE 5.5; Windows NT 4.0 |
| 15 | 25 | 0.04 | 11 | 0.14 | Auto; Windows |
| 16 | 31 | 0.05 | 11 | 0.14 | +http://www.exabot.com/go/robot |
| 17 | 25 | 0.04 | 10 | 0.12 | Windows ME |
| 18 | 19 | 0.03 | 10 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 19 | 15 | 0.02 | 9 | 0.11 | ) - BrowseX (2.0.0 Windows |
| 20 | 18 | 0.03 | 7 | 0.09 | Windows 2000 |
| 21 | 11 | 0.02 | 6 | 0.07 | Windows CE |
| 22 | 8 | 0.01 | 6 | 0.07 | Windows 3.1 |
| 23 | 64 | 0.10 | 4 | 0.05 | Windows XP |
| 24 | 134 | 0.21 | 4 | 0.05 | +https://extlinks.com/Bot.html |
| 25 | 1788 | 2.84 | 3 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 26 | 4 | 0.01 | 2 | 0.02 | +http://sur.ly/bot.html |
| 27 | 4 | 0.01 | 2 | 0.02 | +info@netcraft.com |
| 28 | 4 | 0.01 | 2 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 29 | 4 | 0.01 | 1 | 0.01 | +http://www.pinterest.com/bot.html |
| 30 | 1 | 0.00 | 1 | 0.01 | +http://www.uptime.com/uptimebot |
| 31 | 55 | 0.09 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 32 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 33 | 2 | 0.00 | 0 | 0.00 | Android |
| 34 | 2 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 35 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 36 | 2 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 37 | 4 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
