# Tab Heatmap

> Colors tabs based on how recently you viewed them, using favicon heatmap. Color will slowly decay from red (ie. "hot") to blue ("ie. ice cold).

Canonical page: [https://chrome-stats.com/d/tab-heatmap](https://chrome-stats.com/d/tab-heatmap)

## Overview

- **ID:** `tab-heatmap`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** JEarley
- **Category:** appearance,tabs
- **Daily users:** 1
- **Rating:** 1.00 / 5 (1 ratings)
- **Version:** 1.2
- **Last updated:** 2025-04-30
- **First published:** 2025-04-26
- **Size:** 18 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tab-heatmap/)

## Description

Colors tabs based on how recently you viewed them, using favicon heatmap. Color will slowly decay from red (ie. "hot") to blue ("ie. ice cold). 

Decay setting can be user adjusted.

## Rankings

- #87,587 — Overall
- #211 — google maps scraper

## Permissions and access

### Permissions

- `tabs`
- `activeTab`
- `storage`

### 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).

## Similar extensions and apps

- [Tab Heat Tracker](https://chrome-stats.com/d/tab-heat-tracker)
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- [History Heatmap](https://chrome-stats.com/d/history-heatmap) — 28 users
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- [Red tabs](https://chrome-stats.com/d/red-tabs)

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Source: [Chrome-Stats](https://chrome-stats.com/d/tab-heatmap)