| Used Operating Systems (30 / 32) [show full report] |
| 1 | 23445 | 73.62 | 122 | 10.69 | http://mj12bot.com/ |
| 2 | 1321 | 4.15 | 4 | 0.35 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 1310 | 4.11 | 43 | 3.77 | Windows NT |
| 4 | 1223 | 3.84 | 218 | 19.11 | +http://yandex.com/bots |
| 5 | 1110 | 3.49 | 365 | 31.99 | +http://www.google.com/bot.html |
| 6 | 750 | 2.36 | 2 | 0.18 | Macintosh PPC |
| 7 | 738 | 2.32 | 2 | 0.18 | Linux i686 [unknown version] |
| 8 | 600 | 1.88 | 137 | 12.01 | +http://www.bing.com/bingbot.htm |
| 9 | 430 | 1.35 | 60 | 5.26 | +http://www.linkdex.com/bots/ |
| 10 | 250 | 0.79 | 56 | 4.91 | +http://ahrefs.com/robot/ |
| 11 | 186 | 0.58 | 15 | 1.31 | +http://www.semrush.com/bot.html |
| 12 | 120 | 0.38 | 54 | 4.73 | +http://www.uptime.com/uptimebot |
| 13 | 81 | 0.25 | 5 | 0.44 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 70 | 0.22 | 15 | 1.31 | +http://www.baidu.com/search/spider.html |
| 15 | 60 | 0.19 | 12 | 1.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 30 | 0.09 | 5 | 0.44 | +http://OpenLinkProfiler.org/bot |
| 17 | 28 | 0.09 | 2 | 0.18 | http://filterdb.iss.net/crawler/ |
| 18 | 22 | 0.07 | 5 | 0.44 | +http://napoveda.seznam.cz/en/seznambot-... |
| 19 | 16 | 0.05 | 4 | 0.35 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 15 | 0.05 | 6 | 0.53 | +info@netcraft.com |
| 21 | 8 | 0.03 | 2 | 0.18 | +http://cliqz.com/company/cliqzbot |
| 22 | 8 | 0.03 | 2 | 0.18 | +http://www.exabot.com/go/robot |
| 23 | 6 | 0.02 | 3 | 0.26 | OpenBSD [unknown version] |
| 24 | 4 | 0.01 | 2 | 0.18 | Intel Mac OS X 10.5 |
| 25 | 2 | 0.01 | 0 | 0.00 | Unix 7.6 |
| 26 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 27 | 2 | 0.01 | 0 | 0.00 | FreeBSD 5.x |
| 28 | 2 | 0.01 | 0 | 0.00 | BeOS 1.4 |
| 29 | 2 | 0.01 | 0 | 0.00 | MS Web Services Client Protocol 2.0.5072... |
| 30 | 2 | 0.01 | 0 | 0.00 | BackTrack Linux 7.0 |
