NOTE: Use Browserscope instead!
UA Profiler is no longer supported. It has grown into the larger, open sourced project called Browserscope. This is an archive version for historical purposes.
 

This table summarizes the results gathered so far. Thanks for contributing your test results to this project.

Top BrowsersBrowser FamiliesMajor VersionsMinor VersionsAll Versionsshow sparse results (?)

Browser ScoreDate Conns / Host Max Conns || Scripts || Stylesheets || CSS->JS Cache Expires Cache Redir Cache Resource Redir Link Prefetch Gzip data: URLs User Agent
Firefox 3.0.13 5/11 8/6/09 05:08 6 29 no yes no no no no no yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/6/09 05:08 5 29 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/7/09 14:08 10 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; ru; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/7/09 16:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.13) Gecko/2009073021 Firefox/3.0.13
Firefox 3.0.13 6/11 8/7/09 16:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/10/09 08:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/11/09 02:08 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/11/09 04:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 6/11 8/11/09 14:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 6/11 8/12/09 19:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 5/11 8/13/09 14:08 8 8 no yes no yes no no yes no yes Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/13/09 22:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 GTB5
Firefox 3.0.13 6/11 8/14/09 02:08 8 8 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/19/09 06:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; nl; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/19/09 07:08 6 27 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 6.0; en-GB; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/21/09 11:08 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 5/11 8/21/09 14:08 2 28 no yes no yes no no no yes yes Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13 FirePHP/0.3
Firefox 3.0.13 6/11 8/22/09 03:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 6/11 8/23/09 07:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/23/09 21:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/24/09 02:08 6 40 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/24/09 03:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/8.10 (intrepid) Firefox/3.0.13
Firefox 3.0.13 7/11 8/24/09 13:08 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.0.13) Gecko/2009073021 Firefox/3.0.13 FirePHP/0.3
Firefox 3.0.13 6/11 8/24/09 21:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 GTB5 (.NET CLR 3.5.30729)
Firefox 3.0.13 9/11 8/24/09 23:08 6 30 no yes no yes yes yes yes yes yes Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 9/11 8/25/09 07:08 6 30 no yes no yes yes yes yes yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/25/09 12:08 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/25/09 12:08 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13 AutoPager/0.5.2.2 (http://www.teesoft.info/)
Firefox 3.0.13 6/11 8/25/09 23:08 6 30 no yes no yes no no no yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/26/09 07:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 8/26/09 11:08 12 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 8/26/09 14:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; sv-SE; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/27/09 02:08 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 8/27/09 23:08 8 48 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 5/11 8/31/09 14:08 6 30 no yes no no no no no yes yes Mozilla/5.0 (X11; U; Linux i686; fr; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13 GTB5
Firefox 3.0.13 7/11 9/1/09 07:09 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 4.0.20506)
Firefox 3.0.13 7/11 9/2/09 05:09 10 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 6.0; de; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 9/5/09 06:09 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13
Firefox 3.0.13 7/11 9/7/09 05:09 5 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; sv-SE; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 8/11 9/7/09 07:09 5 8 no yes no yes yes yes yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; es-ES; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 9/9/09 02:09 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 6/11 9/9/09 08:09 2 23 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13
Firefox 3.0.13 7/11 9/10/09 10:09 6 30 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.13) Gecko/2009073022 Firefox/3.0.13 (.NET CLR 3.5.30729)
Firefox 3.0.13 7/11 9/10/09 11:09 6 29 no yes no yes no no yes yes yes Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.14) Gecko/2009082707 Firefox/3.0.13 NET_mmhpset (.NET CLR 3.5.30729)
Firefox 3.0.13 6/11 9/17/09 17:09 6 0 no yes no yes no no yes yes yes Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.0.13) Gecko/2009080315 Ubuntu/9.04 (jaunty) Firefox/3.0.13 GTB5

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