# MetaSentry

> Audit critical meta and social tags for the active page.

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

## Overview

- **ID:** `metasentry`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Joe
- **Daily users:** 1
- **Version:** 1.0.0
- **Last updated:** 2026-02-28
- **First published:** 2026-02-25
- **Size:** 17 KB
- **Data as of:** 2026-05-13
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/metasentry/)
- **Website:** [https://79king-vn.biz](https://79king-vn.biz/)

## Description

MetaSentry is a focused metadata audit add-on for Firefox. It inspects critical page-level tags used by search engines, social platforms, and responsive rendering. The output is a compact score plus check-by-check status so teams can quickly spot missing or weak metadata.

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `clipboardWrite`

## Safety

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

### Analysis details

- Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
- This extension is not longer available in the store

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