One issue I encountered while trying to achieve a high score in GTmetrix was in regards to Google fonts and how I injected them into my site directly using Google fonts CDN. The only way to solve it was to learn How to Host Google Fonts Locally.
Most people are familiar with Google fonts. For those who don’t, here’s how I describe it:
It’s a big, free and awesome library of fonts which you can use as your heart desire. It’s managed by Google and served from the domains fonts.gstatic.com fonts.googleapis.com