3 Fonts are downloaded instead of one ?

Using this configuration in nuxt.config.js :

webfontloader: {
  google: {
    families: ['Roboto:300,400,500,700']
  }
}

I tried to build a simple app for production and run it with nuxt build then nuxt start.

And It seems that with the nuxt-webfontloader, the font is downloaded 3 times with a different name 😄

Using the classic way without the module (using Nuxt config head object) results in :

[manniL]

tl;dr

webfontloader: {
    google: {
      families: ['Lato:400,700:latin'] //set the subset here (eg. latin or cyrillic
    }
  },

[manniL]

@kevinmarrec NVM.

Look at the stylesheet (example for Lato):

/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v14/S6uyw4BMUTPHjxAwXjeu.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 400;
  src: local('Lato Regular'), local('Lato-Regular'), url(https://fonts.gstatic.com/s/lato/v14/S6uyw4BMUTPHjx4wXg.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: local('Lato Bold'), local('Lato-Bold'), url(https://fonts.gstatic.com/s/lato/v14/S6u9w4BMUTPHh6UVSwaPGR_p.woff2) format('woff2');
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Lato';
  font-style: normal;
  font-weight: 700;
  src: local('Lato Bold'), local('Lato-Bold'), url(https://fonts.gstatic.com/s/lato/v14/S6u9w4BMUTPHh6UVSwiPGQ.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

This loads fonts for latin and latin extend.

Quote from the npm package.

If you need to specify character subsets other than the default (e.g.: greek script in addition to latin), you must append the subset string to the requested family string after a colon. The subset string should follow the Google documentation (subset names separated by commas):

WebFontConfig = {
  google: {
    families: ['Open Sans Condensed:300,700:latin,greek']
  }
};