# Canonical Checker

> Check the canonical URL of any page, compare it with the current URL, and inspect SEO meta tags.

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

## Overview

- **ID:** `canonic-checker`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Demetrius
- **Daily users:** 30
- **Version:** 102
- **Last updated:** 2026-04-14
- **First published:** 2026-03-09
- **Size:** 14 KB
- **Data as of:** 2026-05-18
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/canonic-checker/)

## Permissions and access

### Permissions

- `tabs`
- `activeTab`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** High 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 is not longer available in the store

## Similar extensions and apps

- [Canonical Tag Viewer](https://chrome-stats.com/d/canonical-tag-viewer) — 28 users
- [SEO URL Inspector](https://chrome-stats.com/d/seo-url-inspector) — 39 users
- [URL Canonical Checker](https://chrome-stats.com/d/url-canonical-checker) — 5 users
- [Link Checker](https://chrome-stats.com/d/links-checker) — 28 users
- [OnPageSeoCheck](https://chrome-stats.com/d/onpageseocheck) — 1 users
- [Link Checker](https://chrome-stats.com/d/linkchecker) — 37 users
- [Redirect Checker](https://chrome-stats.com/d/redirect-checker) — 68 users
- [SEO Checker](https://chrome-stats.com/d/seo-checker) — 8 users
- [LinkCheck](https://chrome-stats.com/d/linkcheck_) — 29 users
- [SEO Inspector](https://chrome-stats.com/d/seo-inspector-extension-add-on) — 2 users
- [SEO Tag Inspector](https://chrome-stats.com/d/seo-tag-inspector) — 1 users
- [SEO Meta Inspector](https://chrome-stats.com/d/seo-meta-inspector) — 42 users

---

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