| Used Operating Systems by Visits |
| 1 | 1720 | 13.50 | 1189 | 28.55 | +http://www.baidu.com/search/spider.html |
| 2 | 3828 | 30.04 | 947 | 22.74 | +http://www.bing.com/bingbot.htm |
| 3 | 1441 | 11.31 | 556 | 13.35 | +http://www.google.com/bot.html |
| 4 | 1609 | 12.62 | 494 | 11.86 | Windows NT |
| 5 | 683 | 5.36 | 174 | 4.18 | +http://yandex.com/bots |
| 6 | 307 | 2.41 | 131 | 3.15 | +http://ahrefs.com/robot/ |
| 7 | 391 | 3.07 | 83 | 1.99 | http://mj12bot.com/ |
| 8 | 169 | 1.33 | 82 | 1.97 | Linux i386 [unknown version] |
| 9 | 307 | 2.41 | 76 | 1.82 | +http://www.semrush.com/bot.html |
| 10 | 468 | 3.67 | 62 | 1.49 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 134 | 1.05 | 54 | 1.30 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 54 | 0.42 | 50 | 1.20 | +http://www.uptime.com/uptimebot |
| 13 | 86 | 0.67 | 32 | 0.77 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 80 | 0.63 | 26 | 0.62 | Windows XP |
| 15 | 236 | 1.85 | 25 | 0.60 | +http://naver.me/bot |
| 16 | 62 | 0.49 | 24 | 0.58 | Windows 95 |
| 17 | 135 | 1.06 | 15 | 0.36 | +http://help.coccoc.com/searchengine |
| 18 | 240 | 1.88 | 13 | 0.31 | Android |
| 19 | 72 | 0.56 | 12 | 0.29 | +http://www.linkdex.com/bots/ |
| 20 | 28 | 0.22 | 11 | 0.26 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 72 | 0.56 | 8 | 0.19 | +http://www.seokicks.de/robot.html |
| 22 | 20 | 0.16 | 7 | 0.17 | Windows 2000 |
| 23 | 20 | 0.16 | 7 | 0.17 | Windows 98 |
| 24 | 14 | 0.11 | 7 | 0.17 | +http://duckduckgo.com |
| 25 | 16 | 0.13 | 6 | 0.14 | Auto; Windows |
| 26 | 40 | 0.31 | 6 | 0.14 | Linux i686 [unknown version] |
| 27 | 12 | 0.09 | 6 | 0.14 | +http://www.exabot.com/go/robot |
| 28 | 130 | 1.02 | 5 | 0.12 | MAUI Runtime |
| 29 | 8 | 0.06 | 4 | 0.10 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 30 | 10 | 0.08 | 4 | 0.10 | Windows 3.1 |
| 31 | 5 | 0.04 | 4 | 0.10 | +info@netcraft.com |
| 32 | 40 | 0.31 | 4 | 0.10 | +http://www.gowikibot.com |
| 33 | 23 | 0.18 | 3 | 0.07 | J2ME/MIDP |
| 34 | 7 | 0.05 | 3 | 0.07 | MSIE 5.5; Windows NT 5.0 |
| 35 | 3 | 0.02 | 3 | 0.07 | +http://alphaseobot.com/bot.html |
| 36 | 8 | 0.06 | 3 | 0.07 | MSIE 5.5; Windows NT 4.0 |
| 37 | 2 | 0.02 | 2 | 0.05 | Macintosh PPC |
| 38 | 8 | 0.06 | 2 | 0.05 | +https://github.com/AliasIO/Wappalyzer |
| 39 | 4 | 0.03 | 2 | 0.05 | +https://www.mojeek.com/bot.html |
| 40 | 68 | 0.53 | 2 | 0.05 | +http://www.similartech.com/smtbot |
| 41 | 6 | 0.05 | 2 | 0.05 | +http://www.pinterest.com/bot.html |
| 42 | 4 | 0.03 | 2 | 0.05 | +http://cliqz.com/company/cliqzbot |
| 43 | 15 | 0.12 | 2 | 0.05 | SpreadTrum |
| 44 | 2 | 0.02 | 2 | 0.05 | startmebot/1.0; +https://start.me/bot |
| 45 | 6 | 0.05 | 2 | 0.05 | X11 |
| 46 | 14 | 0.11 | 2 | 0.05 | http://filterdb.iss.net/crawler/ |
| 47 | 52 | 0.41 | 2 | 0.05 | Linux i586 [unknown version] |
| 48 | 3 | 0.02 | 1 | 0.02 | Windows CE |
| 49 | 1 | 0.01 | 1 | 0.02 | +http://glutenfreepleasure.com/ |
| 50 | 1 | 0.01 | 1 | 0.02 | http://cron-job.org/abuse/ |
| 51 | 3 | 0.02 | 1 | 0.02 | Linux [unknown version] |
| 52 | 6 | 0.05 | 1 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 53 | 52 | 0.41 | 1 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 54 | 2 | 0.02 | 1 | 0.02 | ) - BrowseX (2.0.0 Windows |
| 55 | 1 | 0.01 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 56 | 2 | 0.02 | 0 | 0.00 | http://yooz.ir; info@yooz.ir |
| 57 | 1 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 58 | 6 | 0.05 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 59 | 8 | 0.06 | 0 | 0.00 | http://www.similartech.com/smtbot |
