| Used Operating Systems by Visits |
| 1 | 2896 | 7.93 | 2358 | 45.37 | +http://www.baidu.com/search/spider.html |
| 2 | 7339 | 20.10 | 1341 | 25.80 | Windows NT |
| 3 | 775 | 2.12 | 327 | 6.29 | +http://www.google.com/bot.html |
| 4 | 22400 | 61.36 | 302 | 5.81 | http://www.majestic12.co.uk/bot.php?+ |
| 5 | 773 | 2.12 | 193 | 3.71 | +http://www.bing.com/bingbot.htm |
| 6 | 1290 | 3.53 | 165 | 3.17 | +http://yandex.com/bots |
| 7 | 252 | 0.69 | 145 | 2.79 | +http://www.linkdex.com/bots/ |
| 8 | 104 | 0.28 | 69 | 1.33 | Windows 95 |
| 9 | 39 | 0.11 | 35 | 0.67 | +http://www.uptime.com/uptimebot |
| 10 | 75 | 0.21 | 25 | 0.48 | Windows XP |
| 11 | 99 | 0.27 | 21 | 0.40 | Windows 98 |
| 12 | 34 | 0.09 | 20 | 0.38 | Windows 3.1 |
| 13 | 25 | 0.07 | 20 | 0.38 | MSIE 5.5; Windows NT 4.0 |
| 14 | 18 | 0.05 | 17 | 0.33 | MSIE 5.5; Windows NT 5.0 |
| 15 | 14 | 0.04 | 11 | 0.21 | Windows CE |
| 16 | 89 | 0.24 | 11 | 0.21 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 12 | 0.03 | 11 | 0.21 | Windows ME |
| 18 | 11 | 0.03 | 11 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 19 | 15 | 0.04 | 10 | 0.19 | Auto; Windows |
| 20 | 9 | 0.02 | 9 | 0.17 | Windows 2000 |
| 21 | 9 | 0.02 | 9 | 0.17 | +http://www.xovibot.net/ |
| 22 | 15 | 0.04 | 8 | 0.15 | http://help.yahoo.com/help/us/ysearch/sl... |
| 23 | 14 | 0.04 | 7 | 0.13 | +http://duckduckgo.com |
| 24 | 12 | 0.03 | 6 | 0.12 | +http://www.seokicks.de/robot.html |
| 25 | 26 | 0.07 | 6 | 0.12 | +http://napoveda.seznam.cz/en/seznambot-... |
| 26 | 12 | 0.03 | 6 | 0.12 | +http://help.coccoc.com/searchengine |
| 27 | 10 | 0.03 | 5 | 0.10 | +http://www.exabot.com/go/robot |
| 28 | 4 | 0.01 | 4 | 0.08 | info@muso.com; +http://www.muso.com |
| 29 | 8 | 0.02 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 30 | 3 | 0.01 | 3 | 0.06 | http://support.paper.li/entries/20023257... |
| 31 | 4 | 0.01 | 3 | 0.06 | Linux i686 [unknown version] |
| 32 | 6 | 0.02 | 2 | 0.04 | +http://support.embed.ly/ |
| 33 | 2 | 0.01 | 2 | 0.04 | +http://glutenfreepleasure.com/ |
| 34 | 27 | 0.07 | 2 | 0.04 | +http://ahrefs.com/robot/ |
| 35 | 4 | 0.01 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 36 | 2 | 0.01 | 2 | 0.04 | +https://rankval.com |
| 37 | 3 | 0.01 | 2 | 0.04 | +http://www.parsijoo.ir/; crawler@parsij... |
| 38 | 4 | 0.01 | 2 | 0.04 | +http://help.coccoc.com/ |
| 39 | 3 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 40 | 8 | 0.02 | 2 | 0.04 | +http://www.reddit.com/feedback |
| 41 | 4 | 0.01 | 2 | 0.04 | +http://www.semrush.com/bot.html |
| 42 | 6 | 0.02 | 2 | 0.04 | +http://webmeup-crawler.com/ |
| 43 | 6 | 0.02 | 2 | 0.04 | http://crawler.007ac9.net/ |
| 44 | 1 | 0.00 | 1 | 0.02 | crawler@mixrank.com |
| 45 | 2 | 0.01 | 1 | 0.02 | http://linkfluence.net/; bot@linkfluence... |
| 46 | 7 | 0.02 | 1 | 0.02 | +http://filterdb.iss.net/crawler/ |
| 47 | 1 | 0.00 | 1 | 0.02 | +https://gimmeusa.com/crawler.html |
| 48 | 3 | 0.01 | 1 | 0.02 | +http://www.warebay.com/bot.html |
| 49 | 1 | 0.00 | 1 | 0.02 | +http://www.veooz.com/veoozbot.html |
| 50 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 51 | 1 | 0.00 | 1 | 0.02 | +http://megaindex.com/crawler |
| 52 | 2 | 0.01 | 1 | 0.02 | +http://vk.com/dev/Share |
| 53 | 3 | 0.01 | 1 | 0.02 | +https://www.dataprovider.com/ |
| 54 | 1 | 0.00 | 1 | 0.02 | Linux i586 [unknown version] |
| 55 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 56 | 16 | 0.04 | 0 | 0.00 | snap; +http://support.embed.ly/ |
| 57 | 4 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/ |
| 58 | 1 | 0.00 | 0 | 0.00 | Android 2.3.5 |
