Advert sound hijacking my phone

[Believeitornot]

This is really annoying. I like to listen to music/podcasts radio while surfing the internet. When I go to mumsnet while listening to the radio (using an app on my phone), the radio stops presumably because my phone thinks that the advert is going to play sound.

I am using an IPhone 12

Hello @Believeitornot thanks for posting. Do you have any information about what the ad was for? If you have a screenshot even better. Thank you.