| Used Operating Systems |
| 1 | 2462 | 23.92 | 637 | 19.94 | +http://www.bing.com/bingbot.htm |
| 2 | 1259 | 12.23 | 356 | 11.15 | Windows NT |
| 3 | 1055 | 10.25 | 353 | 11.05 | +http://www.google.com/bot.html |
| 4 | 884 | 8.59 | 675 | 21.13 | +http://www.baidu.com/search/spider.html |
| 5 | 688 | 6.68 | 179 | 5.60 | +http://yandex.com/bots |
| 6 | 684 | 6.65 | 70 | 2.19 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 599 | 5.82 | 205 | 6.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 391 | 3.80 | 79 | 2.47 | +http://www.semrush.com/bot.html |
| 9 | 286 | 2.78 | 85 | 2.66 | http://mj12bot.com/ |
| 10 | 260 | 2.53 | 5 | 0.16 | +http://OpenLinkProfiler.org/bot |
| 11 | 218 | 2.12 | 16 | 0.50 | Android |
| 12 | 206 | 2.00 | 98 | 3.07 | +http://ahrefs.com/robot/ |
| 13 | 181 | 1.76 | 58 | 1.82 | +http://help.coccoc.com/searchengine |
| 14 | 141 | 1.37 | 87 | 2.72 | Linux i386 [unknown version] |
| 15 | 100 | 0.97 | 36 | 1.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 94 | 0.91 | 6 | 0.19 | +http://naver.me/bot |
| 17 | 84 | 0.82 | 27 | 0.85 | Windows XP |
| 18 | 60 | 0.58 | 29 | 0.91 | +http://duckduckgo.com |
| 19 | 53 | 0.51 | 22 | 0.69 | Windows 95 |
| 20 | 49 | 0.48 | 10 | 0.31 | Windows CE; PPC; 240x320 |
| 21 | 49 | 0.48 | 10 | 0.31 | +http://www.linkdex.com/bots/ |
| 22 | 43 | 0.42 | 13 | 0.41 | +centurybot9@gmail.com |
| 23 | 40 | 0.39 | 15 | 0.47 | Windows 98 |
| 24 | 36 | 0.35 | 2 | 0.06 | J2ME/MIDP |
| 25 | 36 | 0.35 | 4 | 0.13 | +http://www.seokicks.de/robot.html |
| 26 | 32 | 0.31 | 15 | 0.47 | +https://deusu.de/robot.html |
| 27 | 25 | 0.24 | 1 | 0.03 | http://crawler.007ac9.net/ |
| 28 | 21 | 0.20 | 7 | 0.22 | Windows 2000 |
| 29 | 18 | 0.17 | 9 | 0.28 | +http://www.grapeshot.co.uk/crawler.php |
| 30 | 16 | 0.16 | 5 | 0.16 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 31 | 14 | 0.14 | 0 | 0.00 | X11 |
| 32 | 13 | 0.13 | 5 | 0.16 | Auto; Windows |
| 33 | 12 | 0.12 | 6 | 0.19 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 34 | 12 | 0.12 | 4 | 0.13 | +http://www.pinterest.com/bot.html |
| 35 | 12 | 0.12 | 6 | 0.19 | +http://cliqz.com/company/cliqzbot |
| 36 | 10 | 0.10 | 4 | 0.13 | +https://www.mojeek.com/bot.html |
| 37 | 9 | 0.09 | 1 | 0.03 | https://nmap.org/book/nse.html |
| 38 | 9 | 0.09 | 4 | 0.13 | Windows ME |
| 39 | 9 | 0.09 | 1 | 0.03 | SpreadTrum |
| 40 | 9 | 0.09 | 7 | 0.22 | +http://www.uptime.com/uptimebot |
| 41 | 8 | 0.08 | 4 | 0.13 | +http://www.proximic.com/info/spider.php |
| 42 | 8 | 0.08 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 43 | 8 | 0.08 | 3 | 0.09 | MSIE 5.5; Windows NT 5.0 |
| 44 | 8 | 0.08 | 8 | 0.25 | +http://alphaseobot.com/bot.html |
| 45 | 8 | 0.08 | 4 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 46 | 7 | 0.07 | 2 | 0.06 | Windows CE |
| 47 | 7 | 0.07 | 1 | 0.03 | http://filterdb.iss.net/crawler/ |
| 48 | 7 | 0.07 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 49 | 6 | 0.06 | 4 | 0.13 | +info@netcraft.com |
| 50 | 6 | 0.06 | 4 | 0.13 | ) - BrowseX (2.0.0 Windows |
| 51 | 6 | 0.06 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 52 | 5 | 0.05 | 0 | 0.00 | Windows 9. |
| 53 | 5 | 0.05 | 1 | 0.03 | https://developers.facebook.com/docs/sha... |
| 54 | 4 | 0.04 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 55 | 4 | 0.04 | 2 | 0.06 | Linux i686 [unknown version] |
| 56 | 4 | 0.04 | 4 | 0.13 | WinHttp.WinHttpRequest.5 |
| 57 | 3 | 0.03 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 58 | 3 | 0.03 | 2 | 0.06 | Windows 3.1 |
| 59 | 2 | 0.02 | 1 | 0.03 | +http://prlog.ru/ |
| 60 | 2 | 0.02 | 1 | 0.03 | +http://www.findxbot.com |
| 61 | 1 | 0.01 | 1 | 0.03 | webcrawler at wise-guys dot nl; http://w... |
| 62 | 1 | 0.01 | 0 | 0.00 | webcrawler at wise-guys dot nl; http://w... |
