This article contains contributions from Monica Dinculescu, Rob Dodson, and Jeff Posnick.Typography is fundamental to good design, branding, readability, and accessibility. Webfonts enable all of the above and more: the text is selectable, searchable, zoomable, and high-DPI friendly, providing consistent and sharp text rendering regardless of the screen size and resolution. Webfonts are critical to good design, UX, and performance.
ImageOptim — better Save for Web
Web Font Optimization | Web Fundamentals | Google Developers