Google started dynamically inserting prefetch links, a.k.a “reactive prefetch” – very cool (post by @igrigorik plus.google.com/+IlyaGrigori…)
Dec 10, 2014 · 7:33 PM UTC
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@stilkov @igrigorik only useful for sites w/ a bad css/js request behavior. all that happens is starting some css downloads slightly earlier
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@alexkli @igrigorik … and images, and fonts, and anything else you might refer to
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