Open gajus opened 7 years ago
This is not as simple as it sounds, since it requires CSS coverage to work 100% accurately. In practice, I've noticed that at least font loading is not included in the CSS coverage. Furthermore, certain part of CSS usage will depend on the client, e.g. @supports
usage.
Overall, I don't recommend this, but will keep an eye on the feature request.
There are users that want to inline the styles used on the page and avoid loading the rest of the styles entirely.