lcp_broken_image_icon.html | Explore in Territory

<!DOCTYPE HTML>
<html>

<head>
  <title>Broken Image Icon Should Not Be LCP</title>
</head>

<body>
  <img src="../non-existent-image.jpg">
  <script>
    const GetLCP = async () => {
      return await new Promise(resolve => {
        new PerformanceObserver((entryList, observer) => {
          resolve(entryList.getEntries().length);
          observer.disconnect();
        }).observe({ type: 'largest-contentful-paint', buffered: true });

        setTimeout(() => { resolve(0); }, 100);
      });
    };
  </script>
</body>

chromium/chrome/browser/page_load_metrics/integration_tests/data/lcp_broken_image_icon.html