I have turned off pop up blocker on Safari. I can open those websites on Safari without any issue. I have Firefox 146.1 (65627)

Hey saadm,

If you disable the pop up blocker, does it work?

I have disabled pop up blocker but it still blocks websites with pop ups.

Can you try again in Private Browsing mode?

I tried it in Private browsing mode, same issue. This issue is not just with one website. latest Firefox installed, 147.1 (66967)

BTW, no issue opening these websites in Safari, Edge, Chrome, DuckDuckGo.

Can you let me know what kind of ETP level you've set on your phone?

I have iPhone 16. There is no ETP setting on iOS. I think Android has this setting.

Oh, apologies. We do have it on iOS Enhanced Tracking Protection in Firefox for iOS.

It is Standard.

Interesting. I wouldn't be surprised if you have set ETP to strict. Can you try to disable the ETP altogether?

Also, would it be possible to share the link of the website for testing purposes?

I disabled ETP and tried again, same issue. I have removed Firefox and reinstalled it, same issue. I am going to send you the website in a message.

Thanks for sharing the links. I tried them, but found no issues on both, but I may just don't have the same use case you do.

Since you mentioned that the issue is related to opening a PDF, can you try to open a PDF from here and let us know how it goes?