# Quick Performance Viewer

> Instantly visualize your page’s load metrics in a clean interface.

Canonical page: [https://chrome-stats.com/d/quick-performance-viewer](https://chrome-stats.com/d/quick-performance-viewer)

## Overview

- **ID:** `quick-performance-viewer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Rahul
- **Version:** 0.1.0.1resigned1
- **Last updated:** 2026-02-01
- **First published:** 2026-01-29
- **Size:** 94 KB
- **Data as of:** 2026-05-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/quick-performance-viewer/)

## Description

This extension provides a minimalist yet powerful performance viewer that displays core metrics like First Contentful Paint and Largest Contentful Paint. It’s ideal for users who prefer quick insights without full reports.

## Permissions and access

### Permissions

- `tabs`
- `http://*/*`
- `https://*/*`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension is not longer available in the store

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Speed Score Viewer](https://chrome-stats.com/d/speed-score-viewer)
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- [Load Time Plus](https://chrome-stats.com/d/load-time-plus) — 3 users
- [Page Performance Test](https://chrome-stats.com/d/page-performance-test) — 470 users, 3.75 / 5
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- [LoadFocus: Page Speed Monitor](https://chrome-stats.com/d/loadfocus-page-speed-monitor) — 1 users
- [Website Performance Monitor](https://chrome-stats.com/d/website-performance-monitor) — 1 users
- [Vue Performance Devtool](https://chrome-stats.com/d/vue-performance-devtool) — 157 users, 2.60 / 5
- [Page Speed Checker](https://chrome-stats.com/d/page-speed-checker) — 2 users
- [Web Optimization Companion](https://chrome-stats.com/d/web-optimization-companion)

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Source: [Chrome-Stats](https://chrome-stats.com/d/quick-performance-viewer)