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The video is on a cdn and is highly cacheable. The comments are highly dynamic and rely on far more db fetches presumably. You'll notice Google put these under
by gleenn 11y ago
The video is on a cdn and is highly cacheable. The comments are highly dynamic and rely on far more db fetches presumably. You'll notice Google put these under the fold and dynamically ajax them in when you scroll down because they are probably actually expensive on the actual app servers or some resource. The devil is always in the details.
- ppergame 11y agoThe main resource is client bandwidth; it's preferable to spend it on loading media and not the below-the-fold comments.