| Used Operating Systems by Visits |
| 1 | 2725 | 35.06 | 1971 | 70.32 | +http://www.baidu.com/search/spider.html |
| 2 | 1681 | 21.63 | 196 | 6.99 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 610 | 7.85 | 165 | 5.89 | +http://www.bing.com/bingbot.htm |
| 4 | 967 | 12.44 | 132 | 4.71 | Windows NT |
| 5 | 735 | 9.46 | 82 | 2.93 | +http://www.google.com/bot.html |
| 6 | 200 | 2.57 | 78 | 2.78 | +http://www.uptime.com/uptimebot |
| 7 | 255 | 3.28 | 77 | 2.75 | +http://yandex.com/bots |
| 8 | 54 | 0.69 | 18 | 0.64 | +http://duckduckgo.com |
| 9 | 18 | 0.23 | 9 | 0.32 | +http://www.exabot.com/go/robot |
| 10 | 12 | 0.15 | 8 | 0.29 | +http://glutenfreepleasure.com/ |
| 11 | 53 | 0.68 | 8 | 0.29 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 143 | 1.84 | 7 | 0.25 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 14 | 0.18 | 7 | 0.25 | +http://help.coccoc.com/searchengine |
| 14 | 19 | 0.24 | 6 | 0.21 | +info@netcraft.com |
| 15 | 25 | 0.32 | 5 | 0.18 | +http://OpenLinkProfiler.org/bot |
| 16 | 15 | 0.19 | 5 | 0.18 | +http://www.seokicks.de/robot.html |
| 17 | 10 | 0.13 | 4 | 0.14 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 18 | 14 | 0.18 | 3 | 0.11 | +http://ahrefs.com/robot/ |
| 19 | 42 | 0.54 | 3 | 0.11 | +http://webmeup-crawler.com/ |
| 20 | 16 | 0.21 | 3 | 0.11 | +http://www.semrush.com/bot.html |
| 21 | 4 | 0.05 | 2 | 0.07 | support.orangebot@orange.com |
| 22 | 10 | 0.13 | 2 | 0.07 | +https://deusu.de/robot.html |
| 23 | 4 | 0.05 | 2 | 0.07 | http://nmap.org/book/nse.html |
| 24 | 20 | 0.26 | 2 | 0.07 | +https://www.aihitdata.com/about |
| 25 | 6 | 0.08 | 2 | 0.07 | Linux i586 [unknown version] |
| 26 | 10 | 0.13 | 2 | 0.07 | +https://www.dataprovider.com/ |
| 27 | 4 | 0.05 | 1 | 0.04 | crawler@mixrank.com |
| 28 | 3 | 0.04 | 1 | 0.04 | Win32 |
| 29 | 6 | 0.08 | 1 | 0.04 | +http://megaindex.com/crawler |
| 30 | 22 | 0.28 | 1 | 0.04 | +http://siteexplorer.info/ |
| 31 | 2 | 0.03 | 0 | 0.00 | Android |
| 32 | 3 | 0.04 | 0 | 0.00 | Linux [unknown version] |
| 33 | 1 | 0.01 | 0 | 0.00 | +http://www.parsijoo.ir/; crawler@parsij... |
| 34 | 24 | 0.31 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 35 | 2 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 38 | 0.49 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 37 | 1 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 38 | 1 | 0.01 | 0 | 0.00 | Macintosh |
| 39 | 4 | 0.05 | 0 | 0.00 | Windows 98 |
