# Flagium

> Shows the country flag of the current website's server

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

## Overview

- **ID:** `flagium`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** MeizFL
- **Category:** web-development,privacy-security
- **Daily users:** 19
- **Version:** 1.0.3
- **Last updated:** 2026-05-07
- **First published:** 2026-05-04
- **Size:** 36 KB
- **Data as of:** 2026-09-15
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/flagium/)
- **Website:** [https://github.com/meizfl/flagium](https://github.com/meizfl/flagium)

## Description

<strong>Flagium</strong> — modern successor of the popular FlagFox extension for Chromium-based browsers and Firefox.

Displays the country flag of the <strong>actual server</strong> you're visiting directly in the toolbar. The extension icon dynamically changes to the flag of the website's hosting country.

Features
<ul><li>🌍 Dynamic toolbar icon with country flag</li><li>📍 Real server IP detection (via webRequest)</li><li>🏙 City, Country, Organization/ISP information</li><li>📋 One-click copy for IP, organization and hostname</li><li>⚡ Smart caching (doesn't spam APIs)</li><li>🔄 Manual refresh button</li><li>🛠 Works on Chrome, Edge, Brave, Vivaldi, Firefox and other Chromium-based browsers</li><li>🧩 Built with Manifest V3 (modern extension architecture, improved security and performance)</li></ul>
How it works

The extension captures the real IP address the browser connects to and uses reliable GeoIP services (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/000377e068a365dd0ecd3222240071b669d1c14f014e522d5cc7b5e40f084f8c/http%3A//geojs.io" rel="nofollow">geojs.io</a> or <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/107bec52a8d13976e1ead098eda71d9ca6086a38d2139cf18be8fe6dd594aa8f/http%3A//ipinfo.io" rel="nofollow">ipinfo.io</a> + DNS-over-HTTPS fallback) to show accurate location data.

Perfect for developers, system administrators, security researchers, and anyone who wants to know where their websites are hosted.

<strong>Privacy-friendly</strong>: No data collection. All requests go directly to public GeoIP services.

## Rankings

- #25,464 — Overall
- #109 — flag

## Permissions and access

### Permissions

- `activeTab`
- `storage`
- `webRequest`

### Host permissions

- `<all_urls>`

## Safety

- **Risk impact:** Moderate 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 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

- [Yet another flags](https://chrome-stats.com/d/yet-another-flags) — 43 users, 5.00 / 5
- [Flagfox](https://chrome-stats.com/d/flagfox) — 93,024 users, 4.62 / 5
- [Flag Guard - VPN & IP Location Verifier](https://chrome-stats.com/d/show-location-flag) — 51 users, 5.00 / 5
- [Country Flags & IP Whois](https://chrome-stats.com/d/country-flags-ip-whois) — 4,934 users, 4.41 / 5
- [IP Flag](https://chrome-stats.com/d/ip-flag) — 12 users
- [CompanyFlag](https://chrome-stats.com/d/companyflag) — 2 users
- [Country Flag +](https://chrome-stats.com/d/flag-plus) — 4,103 users, 3.73 / 5
- [My IP Flag](https://chrome-stats.com/d/my-ip-flag) — 32 users, 5.00 / 5
- [uDomainFlag](https://chrome-stats.com/d/domain-flag) — 75 users, 4.20 / 5
- [Flag Guard - VPN & IP Location Verifier](https://chrome-stats.com/d/flag-guard) — 51 users, 5.00 / 5
- [IP Tracker](https://chrome-stats.com/d/ip-tracker) — 28 users, 5.00 / 5
- [Capture The Flag](https://chrome-stats.com/d/ctf) — 2 users, 5.00 / 5

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