A curated list of snippets to get Web Performance metrics.

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What is WebPerf-Snippets?

WebPerf-Snippets is a curated list of snippets to get Web Performance metrics to use in the browser console or as snippets on Chrome DevTools.

How to use WebPerf-Snippets?

To use the webperf-snippets as a Snippet in the Chrome DevTools Sources tab do the following:

  1. Copy any of the WebPerf Snippets
  2. Open Chrome DevTools
  3. Select the Sources tab
  4. Select the Snippets sub tab
  5. Click New snippet button, e.g. LCP
  6. Write the snippet name, LCP
  7. Paste the copied code at the right area
  8. Run the snippet.

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