What's prefetching, and why do we use it?

For each News Feed mobile ad, Facebook predicts how likely a person is to click on an ad. If the prediction score meets the requirements, we prefetch the initial html page when the story first appears on a person's screen.

For each News Feed mobile ad, Facebook predicts how likely a person is to click on an ad. If the prediction score meets the requirements, we prefetch the initial ...

Lee mas