| Used Operating Systems |
| 1 | 40030 | 48.46 | 1295 | 9.35 | +http://www.bing.com/bingbot.htm |
| 2 | 16204 | 19.62 | 275 | 1.99 | http://mj12bot.com/ |
| 3 | 13649 | 16.53 | 7817 | 56.46 | +http://www.baidu.com/search/spider.html |
| 4 | 3221 | 3.90 | 252 | 1.82 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 2675 | 3.24 | 2446 | 17.67 | +http://ahrefs.com/robot/ |
| 6 | 2416 | 2.93 | 908 | 6.56 | +http://www.google.com/bot.html |
| 7 | 2092 | 2.53 | 433 | 3.13 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 857 | 1.04 | 157 | 1.13 | +http://yandex.com/bots |
| 9 | 787 | 0.95 | 77 | 0.56 | Windows NT |
| 10 | 262 | 0.32 | 68 | 0.49 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 110 | 0.13 | 41 | 0.30 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 76 | 0.09 | 28 | 0.20 | +http://www.exabot.com/go/robot |
| 13 | 60 | 0.07 | 10 | 0.07 | +http://www.linkdex.com/bots/ |
| 14 | 35 | 0.04 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 30 | 0.04 | 6 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 16 | 28 | 0.03 | 6 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 24 | 0.03 | 11 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 18 | 10 | 0.01 | 2 | 0.01 | +http://megaindex.com/crawler |
| 19 | 8 | 0.01 | 4 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 8 | 0.01 | 2 | 0.01 | http://filterdb.iss.net/crawler/ |
| 21 | 4 | 0.00 | 1 | 0.01 | crawler@mixrank.com |
| 22 | 4 | 0.00 | 2 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 23 | 2 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 24 | 2 | 0.00 | 1 | 0.01 | +http://duckduckgo.com |
| 25 | 2 | 0.00 | 2 | 0.01 | +info@netcraft.com |
