I know stuff like jQuery Mobile, which makes it a lot easier to handle the optimization for mobile devices/smartphones. I also came across several sites with articles about this topic, but I would love to have something more bullet-proof and up-to-date information about it.
Problem is that the mobile browser steadily change and there are huge differences, also there are many people with just a theory and no proper background to it. Are there any up-to-date and looked-after websites or resources I can rely on to optimize my website for mobile devices (in general) on a basis of good practice?
I found these sites helpful:
Google’s Go Mo site offers useful resources & best
practices for building mobile-friendly sites.
WTF MobileWeb tracks anti-patterns (that you should avoid)