WEBVTT

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The web browser doesn't need any of these
things to parse properly, and yet

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they still are being downloaded when a
site visitor loads up the page.

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We could try removing these ourselves, but

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that would be very tedious and time
consuming.

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Instead, we can use a process called
minification.

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When we minify a CSS or JavaScript file,
we keep a copy of the original,

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but the one that we actually reference in
our HTML is the minified version.

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There are many different sites, programs,
and