A CSP (Content Security Policy) violation occurs when the webpage tries to load resources that don’t align with the security policies defined in the site’s CSP. This policy is an added layer of security that helps to detect and mitigate certain types of attacks, including Cross Site Scripting (XSS) and data injection attacks. When a resource (like a script, iframe, or style) violates the CSP directives specified by the site, the browser can block the resource from loading and report the violation, depending on the policy’s configuration.
What can cause a CSP violation issue?
In most cases, CSP is set by a security plugin, but some cookie plugins use CSP to prevent loading 3rd party iframes and scripts until the visitor approves the cookies.
How to Check the Issue:
- Open your page in an incognito window to ensure a clean session without any stored cookies or cache.
- Check the browser console for any errors or warnings. To do this, you can usually right-click on the page, select "Inspect" or "Inspect Element," and then navigate to the "Console" tab.
- Observe if the issue appears only when you haven't accepted cookies. If errors related to CSP violations are present without cookie acceptance but disappear after you accept cookies, it indicates that the issue is tied to cookie consent.
- If the problem does not occur after accepting cookies, you can ignore the issue
