More proof of what I’ve been saying all along. O’Reilly have released their web browser usage statistics. Firefox accounts for at least 35.8% of their traffic now, with Internet Explorer at 54.66%. This puts O’Reilly’s statistics very close to those we have here at HTMLfixIT and prove conclusively that Firefox is much more popular on sites with a technical orientation. That means there is a pretty good chance that we don’t know just how popular the little browser is overall as the sites with the highest Firefox usage usually have their own statistics collection software. (Unlike the free and paid remote counters non tech sites tend to use.)