Core Web Vitals Visualizer

Name: Core Web Vitals Visualizer
Rating: 4.916666666666667 (12 reviews)
Author: MarketingTracer

Visualize the Core Web Vitals of any webpage

The Core Web Vitals Visualizer Chrome extension offers an in-depth visualization and analysis of essential web performance metrics for any webpage. It provides real user monitoring (RUM) values and detailed breakdowns of key metrics including Largest Contentful Paint (LCP), Interaction to Next Paint (INP), Cumulative Layout Shift (CLS), First Contentful Paint (FCP), and Time To First Byte (TTFB).

With features like animated CLS visualization, slow network emulation (3G), cache toggling, and direct access to historic Core Web Vitals data, this tool supports easy and effective debugging. It also facilitates better performance insights through breakdowns such as resource load delays and render delays, plus integration with PageSpeed Insights and CrUX dashboard links. Regular updates improve accuracy, logging, and usability. This extension is an essential companion for developers and SEO specialists aiming to optimize web pages for user experience and search rankings.

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By:: MarketingTracer
Users:: 6,000+
Rating:: 4.92
(12)
Version:: 1.12 (Last updated: 2024-06-06)
Creation date:: 2022-10-29
Risk:: High risk impact Moderate risk likelihood
Permissions:: debugger
Size:: 2.51M
Email:: in*****@marketingtracer.com
URLs:: Privacy policy
Full description:: See detailed description
Source:: Chrome Web Store
Updated:: a day ago

Ranking

# 12,017 ▲ 226

Other rankings

#6901 in Developer Tools ▼ 32

#49 in web keyword 75 ▲ 45

#85 in resource keyword 35 ▲ 4

#142 in javascript keyword 44 ▲ 3

#148 in animation keyword 14 ▲ 9

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User reviews

Pros

Excellent tool for debugging Web Vitals issues
Great tool to visualize the Core Web Vitals
Convenient for checking Core Web Vitals scores

Cons

May cause Next.js hydration errors during development

Recent reviews

will make nextjs hydrate error when development: Warning: Extra attributes from the server: elementtiming

tj y, 2024-06-06

很好的工具，能方便查看各项核心指标，谢谢！

Zhou Jihong, 2024-03-09

Excellent tool for debugging Web Vitals issues :))

Mohammad Hossein Doroud, 2024-02-06

View all user reviews

Extension safety

Risk impact

Core Web Vitals Visualizer requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows for debugging of other web apps and extensions, which can intersect with sensitive information and security boundaries.
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Risk likelihood

Core Web Vitals Visualizer is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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