It took a while, but today I have finally released a new version of html5test.com. This should have happened much sooner, but unfortunately some very serious health issues in my family meant I was not able to spend enough time to make that happen. But fortunately we can now put…

By now everybody should already know this. You should not rely on browser detection. User-agent sniffing is evil. Use feature detection instead. Sound and solid advice. At least until you start looking at some of the more unusual browsers.