Code prefetching is always touted a solution to the lazy-loading problem. But in practice it does not work so well.

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Code prefetching in browsers can be misleading and may introduce delays. Browsers are not obligated to honor prefetch requests, and there are limitations in different browsers that affect its effectiveness. Service workers can provide better control over prefetching and improve interactivity.

Code Prefetching is a LIE

<p>Great article. Many developers missuses performance optimizations and put them everywhere, so a heads up about what can go wrong is well in place.</p>
