Grafana font in the app displayed via iframe differently than via browser

Hello dear community,

I have changed the default font in Homeassistant. To get a consistent appearance, I also changed the font in Grafana by replacing the fonts in “/public/fonts” - this worked super easy.

  • Grafana now displays my desired font.
  • In Homeassistant via iFrame and a desktop browser, the correct font is now displayed. This also works if you emulate the mobile view via mobile view switcher.
  • In the Homeassistant app and on the browser, however, the original font from Grafana is displayed.

Unfortunately, I don’t know if this is an app problem or rather related to Grafana. Can anyone help me?

Kind regards.