Quick answer
Inline scripts are valid but can trigger CSP or validation warnings.
HTML Inline Script
Inline scripts are valid but can trigger CSP or validation warnings. External scripts are easier to cache and maintain.
Common causes
- Large inline script.
- No nonce for CSP.
How to fix
- Move to external file if possible.
- Add nonce if using CSP.
FAQ
- Inline script valid?
- Yes.
- CSP?
- Use nonce or hash.
Fix it now
Try in validator (prefill this example)