Platform WebPageTest

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URL: https://www.cnn.com
Date: 08/20/24 19:40:20

Webpage Performance Test Result

Settings: Desktopv127CableVirginia
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- Test runs: 1
- Connectivity: 5000/1000 Kbps, 28ms Latency
- Custom Metrics
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Core Web Vitals

This page details results from metrics that Google has deemed Core Web Vitals . For more information about these metrics and their significance, check out our Core Web Vitals Guide.

Observed Web Vitals Metrics (Collected in this WPT test run)

Largest Contentful Paint

3.74S

Cumulative Layout Shift

0.055

Total Blocking Time

8.07S

Largest Contentful Paint (3737ms)

View as Filmstrip - View Video - About Largest Contentful Paint (LCP)

2700ms

4200ms

4700ms

LCP Event Summary

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Time	3737ms
Size	97240px²
Type	image
Element Type	IMG
Src	https://media.cnn.com/api/v1/images/stellar/prod/20240820-grisham-troye-kinzinger-split.jpg?c=16x9&q=h_720,w_1280,c_fill
Outer HTML	`<img src="https://media.cnn.com/api/v1/images/stellar/prod/20240820-grisham-troye-kinzinger-split.jpg?c=16x9&q=h_720,w_1280,c_fill" alt="20240820-Grisham_Troye Kinzinger SPLIT.jpg" class="image__dam-img" onload="this.classList.remove('image__dam-img--loading')" onerror="imageLoadError(this)" height="900" width="1600">...`