| Used Operating Systems |
| 1 | 1450 | 54.02 | 1171 | 71.36 | Windows NT |
| 2 | 730 | 27.20 | 363 | 22.12 | +http://www.baidu.com/search/spider.html |
| 3 | 215 | 8.01 | 28 | 1.71 | +http://yandex.com/bots |
| 4 | 96 | 3.58 | 16 | 0.98 | +http://www.google.com/bot.html |
| 5 | 22 | 0.82 | 11 | 0.67 | http://crawler.sistrix.net/ |
| 6 | 21 | 0.78 | 19 | 1.16 | +http://ahrefs.com/robot/ |
| 7 | 20 | 0.75 | 2 | 0.12 | +http://www.warebay.com/bot.html |
| 8 | 16 | 0.60 | 4 | 0.24 | +http://filterdb.iss.net/crawler/ |
| 9 | 16 | 0.60 | 2 | 0.12 | bot@language-tools.com |
| 10 | 16 | 0.60 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 11 | 16 | 0.60 | 6 | 0.37 | +http://www.bing.com/bingbot.htm |
| 12 | 8 | 0.30 | 2 | 0.12 | Android |
| 13 | 8 | 0.30 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 14 | 8 | 0.30 | 2 | 0.12 | +http://webmeup.com/crawler.html |
| 15 | 8 | 0.30 | 4 | 0.24 | +http://siteexplorer.info/ |
| 16 | 7 | 0.26 | 2 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 6 | 0.22 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 18 | 5 | 0.19 | 3 | 0.18 | +http://domains.checkparams.com/ |
| 19 | 4 | 0.15 | 2 | 0.12 | +info@netcraft.com |
| 20 | 4 | 0.15 | 2 | 0.12 | Windows 98 |
| 21 | 2 | 0.07 | 0 | 0.00 | Linux 2.4.x |
| 22 | 2 | 0.07 | 0 | 0.00 | PPC Mac OS X Mach-O |
| 23 | 2 | 0.07 | 0 | 0.00 | ezooms.bot@gmail.com |
| 24 | 2 | 0.07 | 2 | 0.12 | Linux i686 [unknown version] |
