Magento 2 CSS is not coming merged

Question

I have enabled merging for javascript and css from my magento 2 store admin panel. But I can still see all the css coming unmerged in my view source. Javascript merge is working fine and coming merged. Any help here would be appreciated.

I have already set magento to production mode.

Answer 1

I found the issue. A Third part plugin css was creating the issue. It was not getting minified as well. Commenting it from the xml did the trick.

Answer 2

My first port of call would be to delete pub/static/frontend/ and var/view_preprocessed and then clear all caches (Magento and browser cache).

Answer 3

Delete pub/static/ and var/view_preprocessed manually and then run content:deploy command.

It should work.

Note: Make sure you are on Production mode.