| Used Operating Systems by Visits |
| 1 | 43478 | 32.68 | 21039 | 69.80 | +http://ahrefs.com/robot/ |
| 2 | 11800 | 8.87 | 2236 | 7.42 | Windows NT |
| 3 | 5061 | 3.80 | 1627 | 5.40 | +http://www.google.com/bot.html |
| 4 | 9062 | 6.81 | 1581 | 5.24 | +http://yandex.com/bots |
| 5 | 4561 | 3.43 | 1407 | 4.67 | +http://www.bing.com/bingbot.htm |
| 6 | 31881 | 23.97 | 489 | 1.62 | http://mj12bot.com/ |
| 7 | 1043 | 0.78 | 299 | 0.99 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 2598 | 1.95 | 211 | 0.70 | +spider@seoscanners.net |
| 9 | 3669 | 2.76 | 191 | 0.63 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 209 | 0.16 | 176 | 0.58 | +http://www.uptime.com/uptimebot |
| 11 | 883 | 0.66 | 164 | 0.54 | +http://www.linkdex.com/bots/ |
| 12 | 206 | 0.15 | 76 | 0.25 | +http://duckduckgo.com |
| 13 | 148 | 0.11 | 74 | 0.25 | Windows 95 |
| 14 | 1678 | 1.26 | 71 | 0.24 | +http://www.semrush.com/bot.html |
| 15 | 132 | 0.10 | 60 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 134 | 0.10 | 58 | 0.19 | +http://cliqz.com/company/cliqzbot |
| 17 | 125 | 0.09 | 44 | 0.15 | Windows 98 |
| 18 | 5255 | 3.95 | 34 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 19 | 4626 | 3.48 | 34 | 0.11 | +http://www.baidu.com/search/spider.html |
| 20 | 90 | 0.07 | 29 | 0.10 | Windows XP |
| 21 | 47 | 0.04 | 25 | 0.08 | MSIE 5.5; Windows NT 4.0 |
| 22 | 43 | 0.03 | 21 | 0.07 | Windows CE |
| 23 | 184 | 0.14 | 21 | 0.07 | +http://siteexplorer.info/Backlink-Check... |
| 24 | 37 | 0.03 | 19 | 0.06 | Auto; Windows |
| 25 | 28 | 0.02 | 17 | 0.06 | Windows 2000 |
| 26 | 144 | 0.11 | 16 | 0.05 | +http://www.profound.net/domainappender |
| 27 | 34 | 0.03 | 14 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 28 | 27 | 0.02 | 13 | 0.04 | Windows ME |
| 29 | 14 | 0.01 | 10 | 0.03 | Windows 3.1 |
| 30 | 12 | 0.01 | 10 | 0.03 | +info@netcraft.com |
| 31 | 192 | 0.14 | 10 | 0.03 | +https://www.aihitdata.com/about |
| 32 | 13 | 0.01 | 9 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 33 | 18 | 0.01 | 7 | 0.02 | +https://www.mojeek.com/bot.html |
| 34 | 39 | 0.03 | 7 | 0.02 | +http://www.seokicks.de/robot.html |
| 35 | 16 | 0.01 | 6 | 0.02 | Linux i686 [unknown version] |
| 36 | 42 | 0.03 | 6 | 0.02 | http://filterdb.iss.net/crawler/ |
| 37 | 5 | 0.00 | 5 | 0.02 | Linux [unknown version] |
| 38 | 3208 | 2.41 | 4 | 0.01 | crawler@goodzer.com |
| 39 | 6 | 0.00 | 4 | 0.01 | Linux i586 [unknown version] |
| 40 | 3 | 0.00 | 3 | 0.01 | +http://www.google.com/bot.html |
| 41 | 2216 | 1.67 | 3 | 0.01 | +http://megaindex.com/crawler |
| 42 | 2 | 0.00 | 2 | 0.01 | OpenBSD [unknown version] |
| 43 | 6 | 0.00 | 2 | 0.01 | +http://www.id-search.xyz/bot.html |
| 44 | 4 | 0.00 | 2 | 0.01 | +http://www.findxbot.com |
| 45 | 4 | 0.00 | 2 | 0.01 | +http://prlog.ru/ |
| 46 | 3 | 0.00 | 2 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 47 | 4 | 0.00 | 2 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 48 | 9 | 0.01 | 1 | 0.00 | +https://github.com/AliasIO/Wappalyzer |
| 49 | 12 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 50 | 2 | 0.00 | 0 | 0.00 | Series 60 |
| 51 | 3 | 0.00 | 0 | 0.00 | Windows 92 |
| 52 | 3 | 0.00 | 0 | 0.00 | +https://discordapp.com |
| 53 | 8 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 54 | 2 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
