Wat is Core Web Vitals Visualizer?

Core Web Vitals Visualizer is een Chrome-extensie ontwikkeld door MarketingTracer, en de belangrijkste functie is "Visualize the Core Web Vitals of any webpage".

Extensie Screenshots

Download het CRX-bestand van de extensie Core Web Vitals Visualizer

Download Core Web Vitals Visualizer-extensiebestanden in crx-indeling, installeer Chrome-extensies handmatig in de browser of deel de crx-bestanden met vrienden om Chrome-extensies eenvoudig te installeren.

Instructies voor het Gebruik van de Extensie

RUM Visualizer visualizes the Core Web Vitals for any webpage.

This extension will visualize the Core Web Vitals for any webpage. It includes the Largest Contentful Paint (LCP), First Input Delay (FID), Cumulative layout Shift (CLS), First Contentful Paint (FCP), Interaction to Next Paint (INP) and the Time To First Byte (TTFB). Get direct access to the Core Web Vitals historical data!

Features:

LCP
- Get LCP RUM values
- Visualize the LCP.
- Break down the LCP into Time to first byte, Resource load delay, Resource load time and Element render delay

FID
- Get FID RUM values
- Visualize the FID.
- FID breakdown

CLS
- Get CLS RUM values
- Show CLS breakdown
- Visualize the CLS
- Animate the CLS.

FCP
- Get FCP RUM values
- break down the FCP

INP
- Get INP RUM values
- Visualize the INP.
- INP breakdown

TTFB
- get TTFB RUM values
- breakdown the TTFB

Easy debugging:
- Emulate slow network conditions (3g).
- Enable or disable Caching for the current page.

changes:
1.2 added lots of LCP information like preloading, fetchpriority, rendering breakdown, first or third party etc.
1.4 left side menu, more information about render blocking resources and direct links to PSI, CrUX dashboard and W3C.
1.5 code improvements, layout improvements, added page experiments (defer javascript, disable javascript, disable third party scripts, lazy load images, defer background images & disable webfonts)
1.6 Better INP Breakdown, minor code improvements.
1.7 Log Events, Long Tasks and Long Animation Frames to the console that happen during and might interfere with the INP
1.8 Better metric updates, better logging, minor improvements
1.9 CrUX history API, small fixes, more CLS info

Basisinformatie over de Extensie

Naam	Core Web Vitals Visualizer
ID	mcffmgagphgpgkdclllnilokablhjcge
Officiële URL	https://chromewebstore.google.com/detail/core-web-vitals-visualize/mcffmgagphgpgkdclllnilokablhjcge
Beschrijving	Visualize the Core Web Vitals of any webpage
Bestandsgrootte	2.39 MB
Aantal Installaties	3,437
Huidige Versie	1.9
Laatst Bijgewerkt	2024-01-31
Publicatiedatum	2022-10-29
Beoordeling	5.00/5 Totaal 9 Beoordelingen
Ontwikkelaar	MarketingTracer
E-mail	[email protected]
Betalingswijze	free
Extensiewebsite	https://www.marketingtracer.com
Help Pagina-URL	https://www.marketingtracer.com/contact
URL van de Privacybeleid Pagina	https://www.marketingtracer.com/privacy
Ondersteunde Talen	en
manifest.json
{ "action": { "default_popup": "popup.html" }, "content_security_policy": { "extension_pages": "script-src 'self'; object-src 'self'" }, "description": "Visualize the Core Web Vitals of any webpage", "icons": { "144": "icons\/rum144.png", "16": "icons\/rum16.png", "48": "icons\/rum48.png" }, "manifest_version": 3, "name": "Core Web Vitals Visualizer", "permissions": [ "debugger" ], "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "version": "1.9", "content_scripts": [ { "matches": [ "https:\/\/\/", "http:\/\/\/" ], "run_at": "document_start", "js": [ "js\/content.js" ] } ] }