### Describe the problem that you experienced On the https://angular.dev/events/v21, firefox shows a warning instead of a youtube vide. <img width="887" height="778" alt="Image" src="https://github.com/user-attachments/assets/6e5defea-176e-45f5-9713-373285a8fffc" /> how it looks in chrome? <img width="911" height="670" alt="Image" src="https://github.com/user-attachments/assets/f0995b5d-19ee-4d3c-b56d-7424dd3e93f8" /> ### Enter the URL of the topic with the problem https://angular.dev/events/v21
Describe the problem that you experienced
On the https://angular.dev/events/v21, firefox shows a warning instead of a youtube vide.
how it looks in chrome?
Enter the URL of the topic with the problem
https://angular.dev/events/v21