VBC-158: fouc-prevention

warning

Category: ux-dx
Analysis: Regex (line by line)
File types: .css
Scope: source code only, ignoring anything inside strings and comments
Tags: ux

What it reports

Use of @import in CSS can cause Flash of Unstyled Content (FOUC).

Flagged

@import url("theme.css");

Not flagged

.card { color: red; }

Pattern

@import