Issues

Is csso dead?
css/csso#489 · opened on Mar 4, 2025
this repo is frozen from 2 years.
css/csso#485 · opened on Nov 28, 2024
Media queries using calc are completely removed
css/csso#483 · opened on May 14, 2024
Just curious can we use this in WordPress sites?
css/csso#482 · opened on Apr 25, 2024
1
CSS error breaks optimization
css/csso#479 · opened on Mar 3, 2024
2
A bug with restructuring and shorthands
css/csso#478 · opened on Feb 26, 2024
Silently removes @media blocks containing "and (not ...)"
css/csso#476 · opened on Feb 18, 2024
3
Add support for CSS Nesting
css/csso#474 · opened on Dec 13, 2023
1
Duplicate content property removed
css/csso#471 · opened on Sep 26, 2023
Minifying 0px within calc statements breaking site.
css/csso#468 · opened on Jul 12, 2023
Update css-tree dependency
css/csso#467 · opened on Apr 3, 2023
5
[bug] minifies removes @media tags
css/csso#464 · opened on Jan 13, 2023
6
Shorten CSS Variable Names
css/csso#463 · opened on Dec 15, 2022
Wrong border compressed result when with shorthand-border
css/csso#462 · opened on Nov 1, 2022
csso ignores charset and always produces UTF-8
css/csso#461 · opened on Oct 10, 2022
how disabled colormin？
css/csso#460 · opened on Sep 29, 2022
Wrong css property applied after restructuring
css/csso#457 · opened on Aug 8, 2022
escaped dashicon not working
css/csso#455 · opened on May 16, 2022
9
Merging is broken for :where selectors
css/csso#454 · opened on May 8, 2022
6
Allow to enforce applying optimisations to custom property values
css/csso#453 · opened on May 7, 2022
8
csso mis-compression of escape sequence in v5.0.0+
css/csso#452 · opened on Apr 19, 2022
Take in account selectors support in functional pseudo-classes
css/csso#450 · opened on Jan 26, 2022
CSSO messes with font icons
css/csso#446 · opened on Dec 13, 2021
2
"SyntaxError: Invalid or unexpected token", when I built react project
css/csso#444 · opened on Oct 21, 2021
1
Minify colours in CSS variables
css/csso#443 · opened on Oct 6, 2021