Webfonts in 2019: Everything changes
summary
Concrete changes and tools: 70% of websites use downloadable fonts and CSS Fonts 4 + OpenType 1.8 bring variable fonts so one file interpolates thousands of weights instead of shipping 37 separate font files, with font-weight now a numeric range 1–999, font-optical-sizing: auto, and font-variation-settings for custom axes. Color fonts arrive via COLR/CPAL and SVG-in-OpenType with @font-palette-values and font-palette, Wakamai Fondue analyzes fonts client-side, vfonts.com demos axes, animations cost normal repaint work, and math layout still needs MathML/MathJax for complex equations.
AI-written summary · about
chapters (4)
- 0:00Start
- 1:27Character a codepoint, with properties
- 3:58Descriptors describe individual font faces
- 6:05unicode-range Descriptor for allowed range of Unicode characters








