Issues with firefox-esr upgrade [60.9.0esr-1~deb10u1 -> 68.2.0esr-1~deb10u1]

[local10 <local10@tutanota.com>]

Hi,

Firefox v60 had a nice feature: One could go to, say, domain.tld/page_1.html, then increase/decrease the font size on the page and it would affect all pages in the domain.tld. What's more, firefox would remember the font size setting between firefox restarts. It's was a very useful feature for websites that mismanage fonts, making text either too big or too small.

In Firefox v68 it's no longer true. It appears font size increase/decrease only affects a tab (instead of website domain) and firefox only remembers the font size setting as long as the tab stays open. If the tab is closed the font size resets to default.

Any way to get Firefox v60 per domain font size behavior back?

Thanks