Transient caching of parsed stylesheets is enabled

Hello @gohn122

Thank you for contacting us, The CSS transients cache is created for AMP pages to reduce the server processing.

Stopping CSS transients may result in slow AMP pages and an increase in Sever CPU usage.

You can simply add the code snippet below in your child themes functions.php or in a custom plugin

add_filter( 'amp_parsed_css_transient_caching_allowed', '__return_false' );

Instead, I will recommend using Persistent object caching, please check our guide for object caching to learn more about it.

We hope this helps!

Hello thank you for the fast response. I added the code to themes functions.php, cleared cache, database etc and still site health shows it as enabled, is it a bug on the sitehealth plugin or it didn’t change?

Hello @gohn122

You can ignore the site health message, if you add the code snippet the AMP CSS transients will be disabled.

@gohn122 As we didn’t receive a response I’ll mark this as resolved. Feel free to open a new support topic if you require any further assistance.