| Used Operating Systems (30 / 72) [show full report] |
| 1 | 18993 | 25.69 | 3131 | 19.27 | Windows NT |
| 2 | 12402 | 16.78 | 9808 | 60.36 | +http://www.baidu.com/search/spider.html |
| 3 | 10672 | 14.44 | 435 | 2.68 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 8180 | 11.07 | 138 | 0.85 | http://mj12bot.com/ |
| 5 | 7265 | 9.83 | 220 | 1.35 | +http://www.bing.com/bingbot.htm |
| 6 | 3190 | 4.32 | 237 | 1.46 | +http://www.google.com/bot.html |
| 7 | 2790 | 3.77 | 21 | 0.13 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 1667 | 2.25 | 626 | 3.85 | +http://ahrefs.com/robot/ |
| 9 | 1146 | 1.55 | 108 | 0.66 | +http://yandex.com/bots |
| 10 | 936 | 1.27 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 11 | 836 | 1.13 | 133 | 0.82 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 639 | 0.86 | 1 | 0.01 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 627 | 0.85 | 400 | 2.46 | Windows 95 |
| 14 | 421 | 0.57 | 56 | 0.34 | Windows 98 |
| 15 | 400 | 0.54 | 96 | 0.59 | +http://www.linkdex.com/bots/ |
| 16 | 399 | 0.54 | 4 | 0.02 | +http://www.semrush.com/bot.html |
| 17 | 390 | 0.53 | 39 | 0.24 | +http://www.profound.net/domainappender |
| 18 | 315 | 0.43 | 1 | 0.01 | +http://megaindex.com/crawler |
| 19 | 270 | 0.37 | 3 | 0.02 | +http://webmeup-crawler.com/ |
| 20 | 196 | 0.27 | 1 | 0.01 | Linux i586 [unknown version] |
| 21 | 182 | 0.25 | 0 | 0.00 | Mac_PowerPC; en |
| 22 | 181 | 0.24 | 23 | 0.14 | Windows XP |
| 23 | 150 | 0.20 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 122 | 0.17 | 97 | 0.60 | MSIE 5.5; Windows NT 5.0 |
| 25 | 121 | 0.16 | 1 | 0.01 | +http://www.bnf.fr/fr/outils/a.dl_web_ca... |
| 26 | 121 | 0.16 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 27 | 120 | 0.16 | 1 | 0.01 | http://www.wise-guys.nl/ |
| 28 | 114 | 0.15 | 90 | 0.55 | Windows 2000 |
| 29 | 106 | 0.14 | 88 | 0.54 | Windows 3.1 |
| 30 | 102 | 0.14 | 80 | 0.49 | ) - BrowseX (2.0.0 Windows |
