CSP for Tailwind CSS Setup Without Breaking Styles

Tailwind CSS is great right up until you try to lock down your site with a real Content Security Policy. Then the usual “just drop in the CDN script” advice falls apart. If you care about CSP, Tailwind setup choices matter. A lot. Some Tailwind patterns work cleanly with a strict policy. Others push you toward 'unsafe-inline' or 'unsafe-eval', which is exactly the kind of compromise you were probably trying to avoid. ...

March 29, 2026 · 6 min · headertest.com