I am using custom fonts in my website. I could use a local font file:
src: local('Ubuntu'), url('fonts/ubuntu.woff') format('woff');
or just use google’s:
src: local('Ubuntu'), url('http://themes.googleusercontent.com/static/fonts/ubuntu/v4/_xyN3apAT_yRRDeqB3sPRg.woff') format('woff');
Which would be faster, considering page load time?
I set up a GAE app with two test pages, one using Google Web Fonts and one using a local file. I made sure there was no caching and recorded how long it took each page to load. This was repeated 20 times on Chrome.
Results
Code
fonts-google.html
fonts-local.html
fonts-local.css
both.css