Firefox Support Forum

Hello!

I have the problem that every of my most visited sites are loading normal fast except for YouTube.

YouTube needs about 2 to 3 seconds to load the site itself and the thumbnails like "lagging" pictures which are rendering real slow while my other most visited sites like Twitch, Reddit or Twitter are loading in about 1 second or less. (i have installed the "Page Load Time" addon to check that).

I have only installed uBlock and nothing else.

Steps to reproduce: 1. Create a Firefox account with email1. 2. Add a secondary email2. 3. Make email2 primary. 4. Delete email1.

Expected behavior: no trace of email1.

Actual behavior: when you try to log on to firefox account with email1, it remembers this, and says to enter the primary email to log in. a la https://support.mozilla.org/en-US/questions/1388872

When firefox emails me that firefox accounts are becoming mozilla accounts, they email the DELETED email1! This is incredibly frustrating!