Item logo image for Performance Observer Extension

Performance Observer Extension

ExtensionDeveloper Tools8 users
Item media 1 (screenshot) for Performance Observer Extension

Overview

Monitor web performance metrics using PerformanceObserver.

A simple extension that allows you to see some web core vital metrics of a website.

0 out of 5No ratings

Google doesn't verify reviews. Learn more about results and reviews.

Details

  • Version
    1.0
  • Updated
    May 2, 2024
  • Offered by
    glundgren93
  • Size
    37.36KiB
  • Languages
    English
  • Developer
    Email
    glundgren93@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

Performance Observer Extension has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Performance Observer Extension handles the following:

Website content

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

Related

Blurry-eye Test

5.0(1)

Assess the usability of your webpages by blurring them.

qualweb-extension

5.0(2)

Accessibility evaluation using QualWeb

Visual Inspect UI

5.0(10)

Advanced Visual Inspector for Editing Web Page Elements.

Accessibility Visualizer

5.0(3)

Web accessibility visualizer browser extension

Page Ruler: Your Web Design Companion

5.0(1)

Page ruler extension to measure elements on web pages. An advanced page ruler tool to measure the size of web elements in pixels.

Measuremate

4.5(44)

The ultimate measuring tool for the web

Focus Log

5.0(1)

A simple web extension that helps you keep track of what you did.

Includia Accessibility Checker

5.0(7)

Evaluate web pages for accessibility.

Browsing Time Tracker

0.0(0)

Monitor the time spent on browsing the internet.

Web Vitals

5.0(5)

Measure metrics for a healthy site

Chrono Web Time Tracker - Visualize & Track Your Browsing Habits

0.0(0)

Track your online time with Chrono Web Time Tracker. Visualize browsing habits and efficiently monitor web activity and usage.

Site Spy Monitor

3.5(6)

Track and monitor website changes with this web extension

Blurry-eye Test

5.0(1)

Assess the usability of your webpages by blurring them.

qualweb-extension

5.0(2)

Accessibility evaluation using QualWeb

Visual Inspect UI

5.0(10)

Advanced Visual Inspector for Editing Web Page Elements.

Accessibility Visualizer

5.0(3)

Web accessibility visualizer browser extension

Page Ruler: Your Web Design Companion

5.0(1)

Page ruler extension to measure elements on web pages. An advanced page ruler tool to measure the size of web elements in pixels.

Measuremate

4.5(44)

The ultimate measuring tool for the web

Focus Log

5.0(1)

A simple web extension that helps you keep track of what you did.

Includia Accessibility Checker

5.0(7)

Evaluate web pages for accessibility.

Google apps