| Used Operating Systems |
| 1 | 20408 | 55.50 | 737 | 16.28 | +http://yandex.com/bots |
| 2 | 9539 | 25.94 | 139 | 3.07 | http://mj12bot.com/ |
| 3 | 2451 | 6.67 | 2094 | 46.27 | +http://www.baidu.com/search/spider.html |
| 4 | 1114 | 3.03 | 816 | 18.03 | +http://ahrefs.com/robot/ |
| 5 | 739 | 2.01 | 139 | 3.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 6 | 634 | 1.72 | 181 | 4.00 | +http://www.google.com/bot.html |
| 7 | 601 | 1.63 | 74 | 1.63 | Windows NT |
| 8 | 353 | 0.96 | 176 | 3.89 | +http://www.bing.com/bingbot.htm |
| 9 | 347 | 0.94 | 9 | 0.20 | http://www.majestic12.co.uk/bot.php?+ |
| 10 | 144 | 0.39 | 42 | 0.93 | +http://www.linkdex.com/bots/ |
| 11 | 76 | 0.21 | 15 | 0.33 | +spider@seoscanners.net |
| 12 | 66 | 0.18 | 3 | 0.07 | +https://www.aihitdata.com/about |
| 13 | 57 | 0.16 | 3 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 14 | 46 | 0.13 | 43 | 0.95 | +http://www.uptime.com/uptimebot |
| 15 | 33 | 0.09 | 11 | 0.24 | +http://www.semrush.com/bot.html |
| 16 | 32 | 0.09 | 5 | 0.11 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 31 | 0.08 | 9 | 0.20 | +http://help.coccoc.com/searchengine |
| 18 | 21 | 0.06 | 9 | 0.20 | http://help.yahoo.com/help/us/ysearch/sl... |
| 19 | 19 | 0.05 | 8 | 0.18 | +http://www.exabot.com/go/robot |
| 20 | 18 | 0.05 | 1 | 0.02 | +http://megaindex.com/crawler |
| 21 | 11 | 0.03 | 1 | 0.02 | crawler@mixrank.com |
| 22 | 8 | 0.02 | 2 | 0.04 | http://nmap.org/book/nse.html |
| 23 | 5 | 0.01 | 1 | 0.02 | http://filterdb.iss.net/crawler/ |
| 24 | 4 | 0.01 | 1 | 0.02 | http://www.opensiteexplorer.org/dotbot, ... |
| 25 | 3 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 26 | 3 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 27 | 2 | 0.01 | 1 | 0.02 | http://www.botje.com/plukkie.htm |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 29 | 1 | 0.00 | 1 | 0.02 | Android 2.3.4 |
| 30 | 1 | 0.00 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 31 | 1 | 0.00 | 1 | 0.02 | Windows 98 |
