On the other hand, seeing how little the adoption is, maybe you can assume that those who implemented h2 are those who already optimized their sites to death, so there's not much more to gain for them. Hopefully as more and more sites deploy h2 we'll see a much more interesting overall increase in perf.
On the other hand, seeing how little the adoption is, maybe you can assume that those who implemented h2 are those who already optimized their sites to death, so there's not much more to gain for them. Hopefully as more and more sites deploy h2 we'll see a much more interesting overall increase in perf.