# Scroll Depth Tracker

> Display scroll percentage and estimate time to finish reading.

Canonical page: [https://chrome-stats.com/d/scroll-depth-tracker](https://chrome-stats.com/d/scroll-depth-tracker)

## Overview

- **ID:** `scroll-depth-tracker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Kaya Case
- **Category:** web-development
- **Daily users:** 2
- **Version:** 1.0
- **Last updated:** 2025-08-28
- **First published:** 2025-08-25
- **Size:** 13 KB
- **Data as of:** 2026-09-06
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/scroll-depth-tracker/)

## Description

Scroll Depth Tracker is a minimalist yet powerful tool designed for avid readers, researchers, and anyone who browses long-form content on the web. It calculates how far you've scrolled down a webpage and visually displays the percentage you've completed. Additionally, it intelligently estimates how much time remains to finish reading the current page based on your average reading speed.

Whether you're reading articles, tutorials, documentation, or online books, this extension gives you real-time feedback to help manage your reading flow and stay productive.

✨ Features

📊 Scroll percentage bar fixed at the top.

⏱️ Estimated reading time remaining based on scroll speed.

🧠 Smart tracking that resets per page.

🌐 Works across all websites automatically.

🎯 Lightweight and non-intrusive interface.

## Rankings

- #64,542 — Overall

## Permissions and access

### Permissions

- `scripting`
- `tabs`

### Host permissions

- `<all_urls>`

### Content script matches

- `<all_urls>`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate 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 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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- [Scroll Distance Tracker](https://chrome-stats.com/d/scroll-distance-tracker) — 1 users
- [Scroll Time Tracker](https://chrome-stats.com/d/scroll-time-tracker)
- [Scroll Speed Monitor](https://chrome-stats.com/d/scroll-speed-monitor)
- [Scroll Progress Tracker](https://chrome-stats.com/d/scroll-progress-tracker)
- [Scroll Percentage Indicator](https://chrome-stats.com/d/scroll-percentage-indicator) — 6 users
- [Reading Progress Tracker](https://chrome-stats.com/d/reading-progress-tracker)
- [Estimated Reading Speed Display](https://chrome-stats.com/d/estimated-read-speed-display)
- [Quick Reading Timer](https://chrome-stats.com/d/quick-reading-timer)
- [Scroll Tracker](https://chrome-stats.com/d/scrolls-tracker) — 26 users
- [Progress Sidebar Tracker](https://chrome-stats.com/d/progress-sidebar-tracker)
- [Scroll Tracker](https://chrome-stats.com/d/scroll-tracker) — 1 users, 5.00 / 5
- [Scroll Progress New](https://chrome-stats.com/d/scroll-progress-new) — 138 users, 4.87 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/scroll-depth-tracker)