# Code Size Display

> Show total size of loaded source files.

Canonical page: [https://chrome-stats.com/d/code-size-display](https://chrome-stats.com/d/code-size-display)

## Overview

- **ID:** `code-size-display`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Adnan
- **Version:** 1.4.3
- **Last updated:** 2026-03-07
- **First published:** 2026-03-04
- **Size:** 173 KB
- **Data as of:** 2026-03-11
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/code-size-display/)

## Description

Keep an eye on web performance. The viewer displays file size statistics for every loaded source, giving developers instant feedback on content weight and optimization opportunities.

## Permissions and access

### Permissions

- `<all_urls>`
- `clipboardWrite`

### Content script matches

- `<all_urls>`

## Safety

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

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Source: [Chrome-Stats](https://chrome-stats.com/d/code-size-display)