This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Why does FireFox have a Default Font (size) if FF doesn't use it?

  • 2 replies
  • 2 have this problem
  • 16 views
  • Last reply by cor-el

Whisip49
Whisip49
more options

Most websites (including support.mozilla) don't display using the default font (size) in FireFox. Even with "Allow pages to choose..." unselected; FF still renders the pages with the wrong font. Currently the default font size is set to 72 yet this page is being rendered with fonts of normal font size. I can't read this page at all - I'm not sure of what I'm typing.

Most websites (including support.mozilla) don't display using the default font (size) in FireFox. Even with "Allow pages to choose..." unselected; FF still renders the pages with the wrong font. Currently the default font size is set to 72 yet this page is being rendered with fonts of normal font size. I can't read this page at all - I'm not sure of what I'm typing.

All Replies (2)

kobe
kobe
more options

Change the minimum font size to 72 under the advanced font options.
  • Firefox button/Edit (Linux) => Preferences => Content => Fonts and Colors => Advanced => Minimum font size.

Modified by kobe

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Note that you set the minimum font size for a specific encoding (Western), so if you visit a website that uses another encoding then you will see the page in the default font size for that encoding.
See the font.minimum prefs on the about:config page.