Ensure text remains visible during webfont load not getting resolved in Google pagespeed insights

问题

Ensure text remains visible during webfont load issue is not getting resolved in google pagespeed insights report even after adding font-display: fallback to the CSS.

How can I resolve the issue?

@font-face {
  font-family: Jura;
  src: url(../fonts/Jura-Regular.eot);
  src: url(../fonts/Jura-Regular.eot?#iefix) format('embedded-opentype'), url(../fonts/Jura-Regular.woff2) format('woff2'), url(../fonts/Jura-Regular.woff) format('woff'), url(../fonts/Jura-Regular.ttf) format('truetype'), url(../fonts/Jura-Regular.svg#svgFontName) format('svg');
  font-weight: 400;
  font-display: fallback;
}

回答1:

I got rid of it by adding font-display: swap;

@font-face{
    font-family:FontAwesome;
    font-display: swap;
    src:url(fonts/fontawesome-webfont.eot?v=4.5.0);
}

回答2:

I solved this problem by adding the @fontface rule directly between tags in index.html. You can also try setting the font-display at the top of the @fontface rule.

font-display: fallback;
font-family: 'Montserrat';
src: local('Montserrat'), url('https://fonts.googleapis.com  /css?family=Montserrat:300,700') format('woff2');
font-style: normal;
font-weight: 700;

来源：https://stackoverflow.com/questions/54277912/ensure-text-remains-visible-during-webfont-load-not-getting-resolved-in-google-p