{% comment %} 1. Preconnect to the URL from where the font files are loaded (different from the CSS URL). 2. Initiate a high-priority, async request for the CSS file. 3. Initiate a low-priority, async request that gets applied to the page only after it's arrived. 2 is used where supported to speed this up. 4. Fallback for when JS is disabled, in which case the onload in 3 won't work. {% endcomment %} {% if google_fonts_is_async %} {% else %} {% endif %}