WebCoreVital-HeatMap

Trigger the web core vitals metrics in order to display HeatMap on page and troubleshoot performance issue and diagnostic

WebCoreVital-HeatMap: Visualize Web Core Vitals

WebCoreVital-HeatMap is a Chrome extension that enables real-time visualization of web core vitals. It provides heatmaps for Largest Contentful Paint (LCP) and Cumulative Layout Shift (CLS), aiding in the troubleshooting of web performance issues.
Install from Chrome Web Store

Extension stats

Users: 21
-1
Version: 1.2 (Last updated: 2021-03-18)
Creation date: 2021-03-18
Risk impact: High risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • tabs
  • storage
  • http://localhost/
  • http://*/*
  • https://*/*
Size: 1.10M

Other platforms

Not available on Android
Not available on Firefox
Not available on Edge
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Extension summary

This extension enables to display in real time the web core vitals on the page ; it maps visually LCP and CLS. It will help us to troubleshoot issues.

Extension safety

Risk impact

WebCoreVital-HeatMap requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

WebCoreVital-HeatMap has earned a fairly good reputation and likely can be trusted.

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