| Used Operating Systems by Visits |
| 1 | 248075 | 75.59 | 13767 | 54.45 | Windows NT |
| 2 | 7140 | 2.18 | 5177 | 20.48 | +http://ahrefs.com/robot/ |
| 3 | 46900 | 14.29 | 4241 | 16.77 | +http://www.bing.com/bingbot.htm |
| 4 | 398 | 0.12 | 390 | 1.54 | +http://www.baidu.com/search/spider.html |
| 5 | 1232 | 0.38 | 383 | 1.51 | Windows 98 |
| 6 | 13375 | 4.08 | 273 | 1.08 | +http://www.google.com/bot.html |
| 7 | 1305 | 0.40 | 255 | 1.01 | ezooms.bot@gmail.com |
| 8 | 587 | 0.18 | 195 | 0.77 | +http://discoveryengine.com/discoverybot... |
| 9 | 2252 | 0.69 | 95 | 0.38 | J2ME/MIDP |
| 10 | 199 | 0.06 | 74 | 0.29 | +http://yandex.com/bots |
| 11 | 520 | 0.16 | 54 | 0.21 | http://www.majestic12.co.uk/bot.php?+ |
| 12 | 222 | 0.07 | 53 | 0.21 | http://desktop.google.com/ |
| 13 | 243 | 0.07 | 50 | 0.20 | MSIE 5.5; Windows NT 5.0 |
| 14 | 1100 | 0.34 | 31 | 0.12 | Android |
| 15 | 711 | 0.22 | 30 | 0.12 | Windows Phone OS 7.5 |
| 16 | 634 | 0.19 | 26 | 0.10 | Linux i686 [unknown version] |
| 17 | 422 | 0.13 | 25 | 0.10 | X11 |
| 18 | 225 | 0.07 | 19 | 0.08 | Windows 95 |
| 19 | 37 | 0.01 | 18 | 0.07 | +http://www.exabot.com/go/robot |
| 20 | 23 | 0.01 | 17 | 0.07 | Linux [unknown version] |
| 21 | 657 | 0.20 | 11 | 0.04 | Macintosh |
| 22 | 234 | 0.07 | 10 | 0.04 | Android 2.2.1 |
| 23 | 213 | 0.06 | 7 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 24 | 113 | 0.03 | 7 | 0.03 | Intel Mac OS X 10.6 |
| 25 | 146 | 0.04 | 6 | 0.02 | Series 60 |
| 26 | 117 | 0.04 | 6 | 0.02 | Android 2.2 |
| 27 | 39 | 0.01 | 5 | 0.02 | Windows ME |
| 28 | 136 | 0.04 | 4 | 0.02 | Intel Mac OS X 10.5 |
| 29 | 8 | 0.00 | 4 | 0.02 | http://crawler.sistrix.net/ |
| 30 | 80 | 0.02 | 4 | 0.02 | iPhone |
| 31 | 66 | 0.02 | 4 | 0.02 | MSIE 5.5; Windows NT 4.0 |
| 32 | 77 | 0.02 | 3 | 0.01 | Intel Mac OS X 10.4 |
| 33 | 107 | 0.03 | 3 | 0.01 | Android 2.3.6 |
| 34 | 14 | 0.00 | 3 | 0.01 | Windows 3.1 |
| 35 | 5 | 0.00 | 2 | 0.01 | Windows CE |
| 36 | 21 | 0.01 | 2 | 0.01 | Windows 2000 |
| 37 | 2 | 0.00 | 2 | 0.01 | Auto; Windows |
| 38 | 40 | 0.01 | 2 | 0.01 | Android 2.3.7 |
| 39 | 42 | 0.01 | 2 | 0.01 | Android 4.0.4 |
| 40 | 4 | 0.00 | 2 | 0.01 | +http://filterdb.iss.net/crawler/ |
| 41 | 6 | 0.00 | 2 | 0.01 | PPC Mac OS X Mach-O |
| 42 | 76 | 0.02 | 2 | 0.01 | Android 3.1 |
| 43 | 2 | 0.00 | 2 | 0.01 | +http://domains.checkparams.com/ |
| 44 | 36 | 0.01 | 1 | 0.00 | Windows Mobile |
| 45 | 10 | 0.00 | 1 | 0.00 | Windows |
| 46 | 1 | 0.00 | 1 | 0.00 | Trident 4.0; Windows NT 5.1;GB; IEMB3; S... |
| 47 | 38 | 0.01 | 1 | 0.00 | PPC Mac OS X 10.4 |
| 48 | 35 | 0.01 | 1 | 0.00 | Android 2.3.3 |
| 49 | 37 | 0.01 | 1 | 0.00 | Android 2.1-update1 |
| 50 | 2 | 0.00 | 1 | 0.00 | +http://www.proximic.com/info/spider.php |
| 51 | 37 | 0.01 | 1 | 0.00 | Android 4.1.2 |
| 52 | 35 | 0.01 | 1 | 0.00 | Android 3.2 |
| 53 | 35 | 0.01 | 1 | 0.00 | Android 2.3.2 |
| 54 | 17 | 0.01 | 1 | 0.00 | Windows XP |
| 55 | 37 | 0.01 | 1 | 0.00 | Android 2.3.5 |
| 56 | 37 | 0.01 | 1 | 0.00 | MTK |
| 57 | 2 | 0.00 | 1 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 58 | 3 | 0.00 | 1 | 0.00 | +info@netcraft.com |
| 59 | 2 | 0.00 | 0 | 0.00 | Trident 4.0; Windows NT 5.1;GB;GB; Deali... |
| 60 | 2 | 0.00 | 0 | 0.00 | Trident 4.0; Windows NT 5.0; Zune 3.3.71... |
| 61 | 18 | 0.01 | 0 | 0.00 | Windows 9. |
| 62 | 2 | 0.00 | 0 | 0.00 | Trident 5.0; Windows NT 5.2; MyIE2;GB; M... |
| 63 | 1 | 0.00 | 0 | 0.00 | Trident 5.0; Windows NT 6.1; SV1;GB; Dea... |
| 64 | 1 | 0.00 | 0 | 0.00 | Trident 4.0; Windows 98;GB; Zango 3.2.11 |
