Detecting

Web Performance Issues

with Chrome DevTools

Joan

León

Web

Performance

Product

Disclaimer

The resource https://web.dev/fonts/material-icons/regular.woff2 was preloaded using link preload but not used within a few seconds from the window's load event. Please make sure it has an appropriate `as` value and it is preloaded intentionally.

Capture screenshots

Show overviews

Use large request rows

SVG

Joan

León

Demo or
it didn't happen

Resources

¿?