User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

I just installed firefox, switch to "strict" Enhanced Tracking Protection option, then load some page from corriere.it, like this one https://www.corriere.it/cronache/21_marzo_05/covid-l-rt-sale-106-prima-volta-sopra-l-1-sette-settimane-0f9a61b8-7da9-11eb-a517-47051ff9fbb4.shtml

Actual results:

Page never stop to load, but if I manually stop loading the page show correctly.

Expected results:

Corriere.it should work normally and show the page correctly

The Bugbug bot thinks this bug should belong to the 'Core::Privacy: Anti-Tracking' component, and is moving the bug to that component. Please revert this change in case you think the bot is wrong.

This issue is caused by Tracking Protection that we block api.permutive.com and the page waits for certain scripts/pages from this domain. So the page won't stop loading.

I don't see this behavior anymore, though the site still tries to load from api.permutive.com.