Here are the browser platform combo stats of my site for the month of March 2007. If other DP members would like to post their stats, we can make a sample of these stats. It will hopefully help webmasters when deciding whether it is worth optimizing a site for certain browsers/OS. Browsers - Platform % 1. Internet Explorer 6.0 - Windows XP 37.07% 2. Internet Explorer 7.0 - Windows XP 19.75% 3. Firefox 2.0.0.2 - Windows XP 11.63% 4. Firefox 2.0.0.3 - Windows XP 5.44% 5. Firefox 1.5.0.10 - Windows XP 4.44% 6. Internet Explorer 6.0 - Windows 2000 3.26% 7. Internet Explorer 7.0 - Windows Vista 1.67% 8. Safari 419.3 - Macintosh PPC 1.42% 9. Firefox 1.5.0.11 - Windows XP 1.17% 10. Internet Explorer 6.0 - Windows 98 0.84%
For me, the top combination is Firefox 1.5.0.11 - Windows XP (33.33%), it looks like my visitors are more up to date as yours are still using IE6