Soundtrace
2024-11-29Performance traces and network logs in audio form
Tagged “web-perf”
Fallback Font Generator
2022-09-09Reduce Cumulative Layout Shift (CLS) by adjusting web fonts and system font fallbacks using @font-face
Testing Slow Third-Parties with Puppeteer
2022-04-28Run single-point-of-failure (SPOF) tests using Puppeteer to see what happens to web page rendering and interactivity when third-party stylesheets and scripts are laggy