| Used Operating Systems by Visits |
| 1 | 1199 | 10.75 | 938 | 48.60 | +http://www.baidu.com/search/spider.html |
| 2 | 1088 | 9.76 | 357 | 18.50 | Windows NT |
| 3 | 1634 | 14.66 | 212 | 10.98 | +http://www.google.com/bot.html |
| 4 | 2577 | 23.11 | 109 | 5.65 | +http://yandex.com/bots |
| 5 | 670 | 6.01 | 105 | 5.44 | +http://www.bing.com/bingbot.htm |
| 6 | 489 | 4.39 | 30 | 1.55 | http://www.majestic12.co.uk/bot.php?+ |
| 7 | 1201 | 10.77 | 25 | 1.30 | Android |
| 8 | 49 | 0.44 | 23 | 1.19 | Windows 95 |
| 9 | 56 | 0.50 | 20 | 1.04 | Windows XP |
| 10 | 119 | 1.07 | 19 | 0.98 | Windows 98 |
| 11 | 458 | 4.11 | 11 | 0.57 | BlackBerry |
| 12 | 363 | 3.26 | 7 | 0.36 | J2ME/MIDP |
| 13 | 289 | 2.59 | 7 | 0.36 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 10 | 0.09 | 7 | 0.36 | MSIE 5.5; Windows NT 4.0 |
| 15 | 7 | 0.06 | 6 | 0.31 | +http://www.uptime.com/uptimebot |
| 16 | 11 | 0.10 | 5 | 0.26 | Windows ME |
| 17 | 4 | 0.04 | 4 | 0.21 | Windows CE |
| 18 | 34 | 0.30 | 4 | 0.21 | +http://ahrefs.com/robot/ |
| 19 | 10 | 0.09 | 4 | 0.21 | ) - BrowseX (2.0.0 Windows |
| 20 | 7 | 0.06 | 3 | 0.16 | Windows 3.1 |
| 21 | 100 | 0.90 | 3 | 0.16 | +spider@seoscanners.net |
| 22 | 37 | 0.33 | 3 | 0.16 | +http://www.xovibot.net/ |
| 23 | 10 | 0.09 | 3 | 0.16 | +http://siteexplorer.info/ |
| 24 | 6 | 0.05 | 2 | 0.10 | Windows 2000 |
| 25 | 94 | 0.84 | 2 | 0.10 | Series 60 |
| 26 | 86 | 0.77 | 2 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 27 | 2 | 0.02 | 2 | 0.10 | MSIE 5.5; Windows NT 5.0 |
| 28 | 18 | 0.16 | 2 | 0.10 | +http://www.seokicks.de/robot.html |
| 29 | 86 | 0.77 | 2 | 0.10 | +http://www.semrush.com/bot.html |
| 30 | 22 | 0.20 | 2 | 0.10 | +http://www.exabot.com/go/robot |
| 31 | 170 | 1.52 | 2 | 0.10 | +http://napoveda.seznam.cz/en/seznambot-... |
| 32 | 14 | 0.13 | 1 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 33 | 4 | 0.04 | 1 | 0.05 | Auto; Windows |
| 34 | 1 | 0.01 | 1 | 0.05 | http://nmap.org/book/nse.html |
| 35 | 55 | 0.49 | 1 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 36 | 8 | 0.07 | 1 | 0.05 | Linux [unknown version] |
| 37 | 48 | 0.43 | 1 | 0.05 | SpreadTrum |
| 38 | 15 | 0.13 | 1 | 0.05 | +http://webmeup-crawler.com/ |
| 39 | 1 | 0.01 | 1 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 40 | 44 | 0.39 | 1 | 0.05 | MAUI Runtime |
| 41 | 52 | 0.47 | 0 | 0.00 | Windows Phone |
| 42 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
