Capture The Flagとは何ですか？

Capture The Flagはchromium.extensionsによって開発されたChromeの拡張機能で、その主な機能は「Capture The Flag — privacy-focused browser extension to determine website country.」です。

拡張機能のスクリーンショット

Capture The Flag拡張機能のCRXファイルをダウンロード

Capture The Flag拡張子のファイルをcrx形式でダウンロードし、ブラウザにChrome拡張機能を手動でインストールするか、crxファイルを友達と共有して簡単にChrome拡張機能をインストールします。

拡張機能の使用方法

You have the right to know where your data has traveled through.

This extension has a built-in IP to country database. On top of that it uses a bunch of heuristics to determine a real website country, which often can be reliably guessed by the HTTP headers the website responds with.

This information is then presented in accessible way using either your OS native emoji or the beautiful emojis by Twemoji.

It's 2023. Cloud adoption is projected to only increase over the coming years. Every single website owner nowadays has gotten access to an affordable global CDN infrastructure provided by many cloud platforms. Yet, all other country flag extensions still rely solely on IP address country detection. It's time to get smarter than that.

The extension does not store any analyzed information and it never leaves your device.

拡張機能の基本情報

名前	Capture The Flag
ID	plmbleiamgcdnenigiocddjjgacgfgjb
公式URL	https://chromewebstore.google.com/detail/capture-the-flag/plmbleiamgcdnenigiocddjjgacgfgjb
説明	Capture The Flag — privacy-focused browser extension to determine website country.
ファイルサイズ	3.62 MB
インストール数	117
現在のバージョン	0.0.15 (da4e6f9f)
最終更新日	2023-08-03
公開日	2021-02-04
評価	4.80/5 合計 5 レビュー
開発者	chromium.extensions
Eメール	[email protected]
支払い方法	free
拡張機能のウェブサイト	https://nilfalse.com/addons/ctf
対応言語	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "__MSG_ext_name__", "version": "0.0.15", "default_locale": "en", "description": "__MSG_ext_description__", "icons": { "32": "icons\/icon_32px.png", "48": "icons\/icon_48px.png", "128": "icons\/icon_128px.png", "256": "icons\/icon_256px.png", "512": "icons\/icon_512px.png" }, "page_action": { "default_icon": { "32": "icons\/icon_32px.png", "48": "icons\/icon_48px.png", "128": "icons\/icon_128px.png", "256": "icons\/icon_256px.png", "512": "icons\/icon_512px.png" }, "default_popup": "popup.html", "show_matches": [ "" ] }, "options_ui": { "page": "options.html", "open_in_tab": false }, "author": "Yaroslav Ilin", "background": { "scripts": [ "background.runtime.js", "background.js" ] }, "minimum_chrome_version": "36", "permissions": [ "webRequest", "", "storage" ], "short_name": "__MSG_ext_short_name__", "version_name": "0.0.15 (da4e6f9f)" }