# Page Complexity Analyzer

> Measure a page’s load complexity and get suggestions to speed it up.

Canonical page: [https://chrome-stats.com/d/page-complexity-analyzer](https://chrome-stats.com/d/page-complexity-analyzer)

## Overview

- **ID:** `page-complexity-analyzer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Humza
- **Category:** web-development
- **Version:** 1.0.0
- **Last updated:** 2025-09-17
- **First published:** 2025-09-14
- **Size:** 13 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/page-complexity-analyzer/)

## Description

Page Complexity Analyzer helps you understand how “heavy” a webpage is by analyzing its elements. Scripts, images, and resource usage are scanned, and the extension provides a quick summary along with suggestions for speeding up browsing. Ideal for developers and users curious about performance.

Features

Count number of scripts, images, and external resources
Estimate total resource size loaded by the page
Show complexity score from Low → High
Suggest improvements such as compressing images or limiting scripts
Simple popup view for quick checks

## Rankings

- #142,684 — Overall
- #228 — analyzer

## Permissions and access

### Permissions

- `activeTab`
- `scripting`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- This extension has low user count. Unpopular extensions may not be stable or safe.

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

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Source: [Chrome-Stats](https://chrome-stats.com/d/page-complexity-analyzer)