Question 1

How to use CSSShrink with a Gulp task?

Accepted Answer

Install the gulp-cssshrink plugin from npm, then add it to your Gulp pipeline to minify CSS files automatically during builds, as referenced in the README's integration support.

Question 2

CSSShrink vs cssnano: which one should I use?

Accepted Answer

CSSShrink is simpler and focuses on safe, aggressive minification, while cssnano offers more plugins and features like source maps. Choose CSSShrink for straightforward needs, but cssnano for complex optimizations.

Question 3

Does CSSShrink work with CSS frameworks like Bootstrap?

Accepted Answer

Yes, it can minify any plain CSS file, including those from frameworks, but it won't handle preprocessor syntax like SCSS—you need to compile to CSS first.

Question 4

What happens if CSSShrink encounters invalid CSS?

Accepted Answer

The README doesn't specify error handling, so invalid CSS might cause silent failures or incorrect output; it's best to validate CSS before minification.

Question 5

Can CSSShrink reduce file size for media queries?

Accepted Answer

Yes, it minifies CSS within media queries by removing whitespace and optimizing values, but it doesn't restructure or merge queries for further savings.

Question 6

How much performance improvement does CSSShrink offer?

Accepted Answer

It reduces CSS file size significantly by compressing colors and removing redundancies, leading to faster page loads, especially for large stylesheets, as highlighted in its performance focus.

CSSshrink

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