{% 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 %}