Core Web Vitals Inspector

Find scrips that bring down your Core Web Vitals scores

What is Core Web Vitals Inspector?

Core Web Vitals Inspector is a Chrome extension that helps identify scripts impacting Core Web Vitals. Test your website's performance with disabled scripts and see real-time impact on CLS, FID, and LCP. Free testing on up to three domains, with an affordable pro upgrade for agencies and freelancers.

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Extension stats

By: geosopuk

View on Chrome Web Store

Users: 157 ▲ 4

Version: 1.0 (Last updated: 2021-07-20)

Creation date: 2021-07-20

Risk impact: High risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

webRequest
webRequestBlocking
tabs
storage
http://localhost:5000/
http://*/*
https://*/*
https://www.googleapis.com/pagespeedonline/v5/runPagespeed?*

Size: 365.57K

Email: *****@geosop.com

Ranking

# 59819 ▲ 1404

Other rankings

#2172 in Developer Tools ▲ 8

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

Analyze keywords

Is your Core Web Vitals performance being harmed by the scripts embedded in your website?

Core Web Vitals Inspector helps you quickly identify which scripts are causing issues with your CWV scores, and shows the real time impact on CLS, FID and LCP.

Run Core Web Vitals tests with any combination of on page scripts disable and see how each vitals score is impacted.

Free unlimited tests on up to three domains. Affordable pro upgrade available for agencies and freelancers needing to test unlimited websites.