Does it annoy you when unstyled content displays before CSS loads?
- Load CSS asynchronously?
- Load CSS first and ignore the "Pagespeed Insight" complaint?
- It's not a big deal, nobody cares.
- Load all styles last.
- Load important styles first, unimportant last.
- Load CSS in stages and chunk out the visible parts with progressive gzip.
- Some other point of view.