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Diffstat (limited to '')
| -rw-r--r-- | testing/web-platform/tests/largest-contentful-paint/resources/lcp-sw.https.html | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testing/web-platform/tests/largest-contentful-paint/resources/lcp-sw.https.html b/testing/web-platform/tests/largest-contentful-paint/resources/lcp-sw.https.html new file mode 100644 index 0000000000..069a50eae9 --- /dev/null +++ b/testing/web-platform/tests/largest-contentful-paint/resources/lcp-sw.https.html @@ -0,0 +1,15 @@ +<!DOCTYPE HTML> +<meta charset=utf-8> + +<body> + <script> + new PerformanceObserver(entries => { + window.parent.postMessage(entries.getEntries()[0].toJSON()); + }).observe({ entryTypes: ["largest-contentful-paint"] }); + + const image = document.createElement("img"); + image.src = "/images/green.svg"; + image.id = "theImage"; + document.body.appendChild(image); + </script> +</body> |