Page Load and LCP Timer

Extension Developer Tools22 users

Overview

Displays page load time and LCP in milliseconds

The Page Load Timer is designed to measure and display key web performance metrics for any webpage: Page Load Time and Largest Contentful Paint (LCP). This tool provides developers, webmasters, and performance enthusiasts with real-time insights into how quickly pages load and render their main content.

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Details

Version
1.0.1
Updated
March 12, 2025
Flag concern
Offered by
mohanc
Size
17.39KiB
Languages
English (United States)
Developer
Email
mohan.chinnappan.n@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

Page Load Timer

4.8

Shows page load time in the toolbar and alerts when performance drops.

SiteSpeed Checker

0.0

Displays page load speed using Google PageSpeed Insights API

Central Time Display（屏幕时间显示-毫秒）

0.0

Displays the current time in the top of the screen.显示当前时间到网页上，组件可关闭可拖拽

Page Auto Refresh

5.0

Page Auto Refresh: Auto-refresh and auto-reload pages after any number of seconds

Page load time

4.5

Displays page load time in the toolbar

PagePulse

5.0

Professional page performance monitor. Feel your page performance.

Site Speed Insights: Web Vitals Visualizer

0.0

Analyze and visualize your website’s Core Web Vitals (LCP, INP, CLS, FCP, TTFB) in real-time

CLS Visualizer

4.4

Visualizer the CLS of any webpage

Mouse Coordinates Tracker

5.0

Track and display real-time mouse coordinates on any webpage

Load Time for Chrome

4.9

Shows page load time in the toolbar with navigation timings, critical rendering path insights, and key performance measures.

Floating Clock

5.0

Display a floating clock with 0.01 second precision on web pages

WebTimer

0.0

Web timer, shows the duration of use