# CDN POP

> Adds a badge that shows which CDN and CDN POP the current page is being loaded from.

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

## Overview

- **ID:** `cdn-pop`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** mcont
- **Category:** privacy-security
- **Daily users:** 25
- **Weekly downloads:** 2
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 1.2.0
- **Last updated:** 2025-08-20
- **First published:** 2021-04-26
- **Size:** 87 KB
- **Data as of:** 2026-09-10
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/cdn-pop/)

## Description

CDN POP is a Firefox add-on that adds a badge to show the CDN and CDN POP of the current page. It detects popular CDNs through response headers and DNS CNAME resolution.

## Rankings

- #22,078 — Overall
- #222 — badge

## Permissions and access

### Permissions

- `dns`
- `webRequest`
- `<all_urls>`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate 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 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

- [CDN(POP) Detect](https://chrome-stats.com/d/cdn-pop-detect)
- [True Sight](https://chrome-stats.com/d/detect-cloudflare-plus) — 20 users, 5.00 / 5
- [Multi-CDNs/WAFs Detector](https://chrome-stats.com/d/multi-cdns-wafs-detector) — 1 users
- [Local CDN (WebExtension)](https://chrome-stats.com/d/local-cdn-webextension) — 34 users, 3.60 / 5
- [Detect Cloudflare](https://chrome-stats.com/d/detect-cloudflare) — 197 users, 3.85 / 5
- [LocalCDN](https://chrome-stats.com/d/localcdn-fork-of-decentraleyes) — 18,816 users, 4.75 / 5
- [Akamai Detector](https://chrome-stats.com/d/akamai-detector) — 26 users, 5.00 / 5
- [DNS Medic](https://chrome-stats.com/d/dns-medic) — 15 users, 5.00 / 5
- [DNSSEC](https://chrome-stats.com/d/dnssec) — 373 users, 3.08 / 5
- [Cache Captain](https://chrome-stats.com/d/cache-captain) — 1 users
- [DNSSEC/DANE Padlock](https://chrome-stats.com/d/dnssec-dane-padlock) — 53 users, 5.00 / 5
- [Akamai Debug Helper](https://chrome-stats.com/d/akamai-debug-helper) — 3 users

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