Write all css into an external css file

#1

How can I make Sparkle write all the css into a separate file? I have the developer add-on.
At the time being Sparkle writes /css/styles[cachenumber].css but it is very small compared to more than 14k (!) of style-codelines in the index.html.

This is a special site since it has only one page.

Thanks for any hints on that.

Best, Alex

#2

Sparkle inlines the css because it’s what gets you fast page load performance. In development terms it’s the so called “critical” CSS.

You can export as offline compatible to make all the CSS be external, this will cause the published site to load slower, but will achieve what you want.