![⚖ Browsers support of the child-src directive; child-src is a fallback directive for frame-src and worker-src; frame-src and worker-src take precedence over child-src ⚖ Browsers support of the child-src directive; child-src is a fallback directive for frame-src and worker-src; frame-src and worker-src take precedence over child-src](https://csplite.com/Pics/test121_4.jpeg)
⚖ Browsers support of the child-src directive; child-src is a fallback directive for frame-src and worker-src; frame-src and worker-src take precedence over child-src
![iframe - Chrome claims Content Security Policy directive frame-src is not set, but it is - Stack Overflow iframe - Chrome claims Content Security Policy directive frame-src is not set, but it is - Stack Overflow](https://i.stack.imgur.com/0zuam.png)
iframe - Chrome claims Content Security Policy directive frame-src is not set, but it is - Stack Overflow
![⚖ Browsers support of the child-src directive; child-src is a fallback directive for frame-src and worker-src; frame-src and worker-src take precedence over child-src ⚖ Browsers support of the child-src directive; child-src is a fallback directive for frame-src and worker-src; frame-src and worker-src take precedence over child-src](https://csplite.com/Pics/test121_6.jpeg)