Hello konstantin.nikkari

Can you please check that "Allow pages to choose their own fonts, instead of your selections above" is checked on.

You can check by going to Menu -> options -> General -> Languages and appearance Choose Advanced under Fonts & Colors, and check the option of "Allow pages to choose their own fonts, instead of your selections above"

Hope this will work for you, i just checked your website and it displayed it correctly

This was actually solved here https://stackoverflow.com/questions/53371207/firefox-is-displacing-%C3%B6-and-%C3%A4-letter-dots-why Look for the comments. There is something wrong how Mozilla renders base letters combinations like a + ¨.

EDIT: Changed wrong link to the proper

konstantin.nikkari said

This was actually solved here https://support.mozilla.org/en-US/questions/1241007 Look for the comments. There is something wrong how Mozilla renders base letters combinations like a + ¨.

Hello konstantin.nikkari,

That link is the URL to this thread ..... (?)

The Nunito font doesn't seem to include a glyph for ä and ö. If I use the Inspector to modify one of the samples then another font is used instead of Nunito.

• https://fonts.google.com/specimen/Nunito+Sans

It looks that in your case Firefox uses a font that doesn't work well with combining Unicode characters.

You can check the font used for selected text in the Font tab in the right pane of the Inspector.

• https://developer.mozilla.org/en/Tools/Page_Inspector/How_to/View_fonts

Note that this is not about the font-family CSS rule, but about the font that Firefox actually uses as shown in the Font tab.

Sorry McCoy :)

Here is the proper link https://stackoverflow.com/questions/53371207/firefox-is-displacing-%C3%B6-and-%C3%A4-letter-dots-why

I'll edit the post above.