Measurements taken using WebPageTest
| Date | Page | TTFB | SR | FCP | SI | LCP | CLS | TBT | PW | Emulation |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025-06-30 | Demos | .033s | .300s | .281s | .200s | .231s | 0 | .000s | 174KB | Desktop |
| 2025-06-30 | Home | .024s | .200s | .231s | .200s | .231s | 0 | .000s | 108KB | Desktop |
- WebKit SVG scaling with font-size (Bug #199236)
- SVG icons don not scale properly when using
width: 1em; height: 1emwith font-size in Safari/WebKit browsers - Reported: June 2019, still open as of July 2025
- Affects hamburger menu icon scaling when zooming
- Workaround exists (wrap SVG in span) but not implemented since the current approach works correctly in Chrome/Firefox
- Bug tracker: https://bugs.webkit.org/show_bug.cgi?id=199236
- SVG icons don not scale properly when using