google font performance optimization
google font performance optimization

add `font-display: swap` property for google fonts
dns, tls, tcp preconnect `fonts.gstatic.com`

More information: https://www.smashingmagazine.com/2019/06/optimizing-google-fonts-performance/

alexdiliberto/alexdiliberto.github.io,alexdiliberto/alexdiliberto.github.io,alexdiliberto/alexdiliberto.github.io