I'm not saying it's not true. I don't know enough deep javascript magic to make that claim. It just didn't sound true, given that they've provided no supporti

I'm not saying it's not true. I don't know enough deep javascript magic to make that claim. It just didn't sound true, given that they've provided no supporting information or even a plausible-sounding explanation of why one way is better than another way. If the entire site were rewritten using this level of detail plus benchmarks, it would be 10x more useful.